1800s: Martineau · Tocqueville · Marx · Spencer · Le Bon · Ward · Pareto · Tönnies · Veblen · Simmel · Durkheim · Addams · Mead · Weber · Du Bois · Mannheim · Elias
126-496: Miiverse is a discontinued social network for Nintendo 3DS and Wii U that was created by Nintendo System Development and Hatena , and powered by the Nintendo Network . Integrated into many games, Miiverse allowed players to interact and share their experiences by way of handwritten messages or drawings, text, screenshots, and sometimes game videos in dedicated communities. It was available via any web browser , and
252-587: A US$ 1 billion suit was filed against the company alleging that it permitted Hamas to use it to perform assaults that cost the lives of four people. Facebook released its blueprints of Surround 360 camera on GitHub under an open-source license . In September, it won an Emmy for its animated short "Henry". In October, Facebook announced a fee-based communications tool called Workplace that aims to "connect everyone" at work. Users can create profiles, see updates from co-workers on their news feed, stream live videos and participate in secure group chats. Following
378-490: A common good . Social capital is split into three dimensions: the structural, the relational and the cognitive dimension. The structural dimension describes how partners interact with each other and which specific partners meet in a social network. Also, the structural dimension of social capital indicates the level of ties among organizations. This dimension is highly connected to the relational dimension which refers to trustworthiness, norms, expectations and identifications of
504-845: A human resource team in order to ensure that the content shared by users was appropriate and that no spoilers were shared. In addition, posting friend codes on the service was not allowed. In February 2013, the Miiverse Code of Conduct was updated and no longer allowed players under the age of 13 years to directly send or receive friend requests within Miiverse. On April 4, 2013, Miiverse was updated to group communities by category, such as "Wii U Games" and " Virtual Console ". On April 25, 2013, Miiverse became available on Internet-enabled PCs and smartphones in beta form, in which some features were not yet supported. However, users could browse communities, write text comments, and like posts (with
630-408: A population size that falls between the micro- and macro-levels. However, meso-level may also refer to analyses that are specifically designed to reveal connections between micro- and macro-levels. Meso-level networks are low density and may exhibit causal processes distinct from interpersonal micro-level networks. Organizations : Formal organizations are social groups that distribute tasks for
756-416: A power law . The Barabási model of network evolution shown above is an example of a scale-free network. Rather than tracing interpersonal interactions, macro-level analyses generally trace the outcomes of interactions, such as economic or other resource transfer interactions over a large population . Large-scale networks : Large-scale network is a term somewhat synonymous with "macro-level." It
882-648: A "Yeah!"). On April 26, an update brought Wii Remote , Wii U Pro Controller and Classic Controller compatibility, which would be used for everything apart from writing posts and comments. The input screen for handwriting was displayed on the TV as well as on the Wii U GamePad, so that other users could see what the GamePad user was writing or drawing. On May 15, 2013, users could attach game screenshots to comments, something that until then could only be done to posts. Additionally,
1008-423: A "broker" of information between two clusters that otherwise would not have been in contact, thus providing access to new ideas, opinions and opportunities. British philosopher and political economist John Stuart Mill , writes, "it is hardly possible to overrate the value of placing human beings in contact with persons dissimilar to themselves.... Such communication [is] one of the primary sources of progress." Thus,
1134-589: A 1.6% share of Facebook for $ 240 million ($ 353 million in 2023 dollars ), giving Facebook a total implied value of around $ 15 billion ($ 22 billion in 2023 dollars ). Microsoft's purchase included rights to place international advertisements. In May 2007, at the first f8 developers conference, Facebook announced the launch of the Facebook Developer Platform , providing a framework for software developers to create applications that interact with core Facebook features . By
1260-697: A German social network that was alleged to be visually and functionally similar to Facebook. In October 2008, Facebook announced that its international headquarters would locate in Dublin , Ireland. A January 2009 Compete.com study ranked Facebook the most used social networking service by worldwide monthly active users . China blocked Facebook in 2009 following the Ürümqi riots . In 2009, Yuri Milner 's DST (which later split into DST Global and Mail.ru Group ), alongside Uzbek Russian metals magnate Alisher Usmanov , invested $ 200 million in Facebook when it
1386-485: A PR firm that had originally been hired to monitor press coverage of the company to address concerns primarily regarding Russian meddling , then mishandling of user data by Cambridge Analytica , hate speech on Facebook, and calls for regulation. Company spokesman Tim Miller stated that a goal for tech firms should be to "have positive content pushed out about your company and negative content that's being pushed out about your competitor". Definers claimed that George Soros
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#17327733963151512-606: A Q&A session at Tsinghua University in Beijing , China , on October 23, where he attempted to converse in Mandarin. Zuckerberg hosted visiting Chinese politician Lu Wei , known as the "Internet czar" for his influence in China's online policy, on December 8. As of 2015 , Facebook's algorithm was revised in an attempt to filter out false or misleading content, such as fake news stories and hoaxes. It relied on users who flag
1638-411: A blocked user could no longer follow the user that blocked them. On May 29, further updates brought some missing features not present in the web version of Miiverse from the Wii U version, such as profile and privacy settings. On June 12, 2013, the web version of Miiverse was updated that allowed sharing on other social media websites , including Facebook , Twitter , Google+ and Tumblr . On June 26,
1764-533: A broad range of contacts is most effective for job attainment. Structural holes have been widely applied in social network analysis, resulting in applications in a wide range of practical scenarios as well as machine learning-based social prediction. Research has used network analysis to examine networks created when artists are exhibited together in museum exhibition. Such networks have been shown to affect an artist's recognition in history and historical narratives, even when controlling for individual accomplishments of
1890-542: A change in one of the relations. The dynamics of social friendships in society has been modeled by balancing triads. The study is carried forward with the theory of signed graphs . Actor level : The smallest unit of analysis in a social network is an individual in their social setting, i.e., an "actor" or "ego." Egonetwork analysis focuses on network characteristics, such as size, relationship strength, density, centrality , prestige and roles such as isolates, liaisons , and bridges . Such analyses, are most commonly used in
2016-408: A collective goal . Network research on organizations may focus on either intra-organizational or inter-organizational ties in terms of formal or informal relationships. Intra-organizational networks themselves often contain multiple levels of analysis, especially in larger organizations with multiple branches, franchises or semi-autonomous departments. In these cases, research is often conducted at
2142-403: A copy of all posts and screenshots they had made while using the service, however, replies to said posts would not be included. The service was shut down on November 8, 2017, at 10:00 pm on PST, the same date that Wii U Chat was discontinued. On January 3, 2018, an unofficial archive of most of Miiverse's posts, equivalent to almost 17 TB , titled "Archiverse" was uploaded. After a change to
2268-484: A dating platform, end-to-end encryption on its platforms, and allowing users on Messenger to communicate directly with WhatsApp and Instagram users. On July 31, 2019, Facebook announced a partnership with University of California, San Francisco to build a non-invasive, wearable device that lets people type by simply imagining themselves talking. On August 13, 2019, it was revealed that Facebook had enlisted hundreds of contractors to create and obtain transcripts of
2394-467: A dedicated app version was originally planned for tablets and smartphones . All users who signed up for a Nintendo Network ID were automatically given a Miiverse profile per account, represented by the Mii avatar connected to said Nintendo Network ID. Miiverse was announced on June 3, 2012, during a pre- E3 2012 Nintendo Direct event; the service initially launched on the Wii U on November 18, 2012, and
2520-400: A dyad, and you have a triad . Research at this level may concentrate on factors such as balance and transitivity , as well as social equality and tendencies toward reciprocity/mutuality . In the balance theory of Fritz Heider the triad is the key to social dynamics. The discord in a rivalrous love triangle is an example of an unbalanced triad, likely to change to a balanced triad by
2646-455: A globally coherent pattern appears from the local interaction of the elements that make up the system. These patterns become more apparent as network size increases. However, a global network analysis of, for example, all interpersonal relationships in the world is not feasible and is likely to contain so much information as to be uninformative. Practical limitations of computing power, ethics and participant recruitment and payment also limit
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#17327733963152772-454: A heavy tail in the degree distribution , a high clustering coefficient , assortativity or disassortativity among vertices, community structure (see stochastic block model ), and hierarchical structure . In the case of agency-directed networks these features also include reciprocity , triad significance profile (TSP, see network motif ), and other features. In contrast, many of the mathematical models of networks that have been studied in
2898-439: A meeting. With the rise of electronic commerce , information exchanged may also correspond to exchanges of money, goods or services in the "real" world. Social network analysis methods have become essential to examining these types of computer mediated communication. In addition, the sheer size and the volatile nature of social media has given rise to new network metrics. A key concern with networks extracted from social media
3024-425: A network that bridges structural holes will provide network benefits that are in some degree additive, rather than overlapping. An ideal network structure has a vine and cluster structure, providing access to many different clusters and structural holes. Networks rich in structural holes are a form of social capital in that they offer information benefits. The main player in a network that bridges structural holes
3150-431: A new medium for social interaction. A relationship over a computerized social networking service can be characterized by context, direction, and strength. The content of a relation refers to the resource that is exchanged. In a computer-mediated communication context, social pairs exchange different kinds of information, including sending a data file or a computer program as well as providing emotional support or arranging
3276-477: A non-individualistic explanation of social facts, arguing that social phenomena arise when interacting individuals constitute a reality that can no longer be accounted for in terms of the properties of individual actors. Georg Simmel , writing at the turn of the twentieth century, pointed to the nature of networks and the effect of network size on interaction and examined the likelihood of interaction in loosely knit networks rather than groups. Major developments in
3402-427: A player with a network rich in structural holes can add value to an organization through new ideas and opportunities. This in turn, helps an individual's career development and advancement. A social capital broker also reaps control benefits of being the facilitator of information flow between contacts. Full communication with exploratory mindsets and information exchange generated by dynamically alternating positions in
3528-408: A radical Islamist imam believed to be the mastermind behind the 2019 Sri Lanka Easter bombings , preached on a pro- ISIL Facebook account, known as "Al-Ghuraba" media. On May 2, 2019, at F8, the company announced its new vision with the tagline "the future is private". A redesign of the website and mobile app was introduced, dubbed as "FB5". The event also featured plans for improving groups,
3654-442: A scale-free network is the relative commonness of vertices with a degree that greatly exceeds the average. The highest-degree nodes are often called "hubs", and may serve specific purposes in their networks, although this depends greatly on the social context. Another general characteristic of scale-free networks is the clustering coefficient distribution, which decreases as the node degree increases. This distribution also follows
3780-448: A set of methods for analyzing the structure of whole social entities as well as a variety of theories explaining the patterns observed in these structures. The study of these structures uses social network analysis to identify local and global patterns, locate influential entities, and examine network dynamics. For instance, social network analysis has been used in studying the spread of misinformation on social media platforms or analyzing
3906-436: A share price of US$ 38 ($ 50.00 in 2023 dollars ). The company was valued at $ 104 billion ($ 138 billion in 2023 dollars ), the largest valuation to that date. The IPO raised $ 16 billion ($ 21.2 billion in 2023 dollars ), the third-largest in U.S. history, after Visa Inc. in 2008 and AT&T Wireless in 2000. Based on its 2012 income of $ 5 billion ($ 6.64 billion in 2023 dollars ), Facebook joined
Miiverse - Misplaced Pages Continue
4032-405: A six-month cycle, Facebook committed to work with ten to 15 data-driven startups there. On April 18, Facebook announced the beta launch of Facebook Spaces at its annual F8 developer conference. Facebook Spaces is a virtual reality version of Facebook for Oculus VR goggles. In a virtual and shared space, users can access a curated selection of 360-degree photos and videos using their avatar, with
4158-464: A social network promotes creative and deep thinking. In the case of consulting firm Eden McCallum, the founders were able to advance their careers by bridging their connections with former big three consulting firm consultants and mid-size industry firms. By bridging structural holes and mobilizing social capital, players can advance their careers by executing new opportunities between contacts. There has been research that both substantiates and refutes
4284-521: A story accordingly. Facebook maintained that satirical content should not be intercepted. The algorithm was accused of maintaining a " filter bubble ", where material the user disagrees with and posts with few likes would be deprioritized. In November, Facebook extended paternity leave from 4 weeks to 4 months. On April 12, 2016, Zuckerberg outlined his 10-year vision, which rested on three main pillars: artificial intelligence , increased global connectivity, and virtual and augmented reality . In July,
4410-849: A subsidiary named Lianshu Science & Technology in Hangzhou City , China, with $ 30 million ($ 36.4 million in 2023 dollars ) of capital. All its shares are held by Facebook Hong. Approval of the registration of the subsidiary was then withdrawn, due to a disagreement between officials in Zhejiang province and the Cyberspace Administration of China . On July 26, Facebook became the first company to lose over $ 100 billion ($ 121 billion in 2023 dollars ) worth of market capitalization in one day, dropping from nearly $ 630 billion to $ 510 billion after disappointing sales reports. On July 31, Facebook said that
4536-597: A website he shared with his classmates. A " face book " is a student directory featuring photos and personal information. In 2003, Harvard had only a paper version along with private online directories. Zuckerberg told The Harvard Crimson , "Everyone's been talking a lot about a universal face book within Harvard. ... I think it's kind of silly that it would take the University a couple of years to get around to it. I can do it better than they can, and I can do it in
4662-511: A week." In January 2004, Zuckerberg coded a new website, known as "TheFacebook", inspired by a Crimson editorial about Facemash, stating, "It is clear that the technology needed to create a centralized Website is readily available ... the benefits are many." Zuckerberg met with Harvard student Eduardo Saverin , and each of them agreed to invest $ 1,000 ($ 1,613 in 2023 dollars ) in the site. On February 4, 2004, Zuckerberg launched "TheFacebook", originally located at thefacebook.com. Six days after
4788-437: A work group level and organization level, focusing on the interplay between the two structures. Experiments with networked groups online have documented ways to optimize group-level coordination through diverse interventions, including the addition of autonomous agents to the groups. Randomly distributed networks : Exponential random graph models of social networks became state-of-the-art methods of social network analysis in
4914-463: Is a network whose degree distribution follows a power law , at least asymptotically . In network theory a scale-free ideal network is a random network with a degree distribution that unravels the size distribution of social groups. Specific characteristics of scale-free networks vary with the theories and analytical tools used to create them, however, in general, scale-free networks have some common characteristics. One notable characteristic in
5040-431: Is a network-based sampling technique that relies on respondents to a survey recommending further respondents. The field of sociology focuses almost entirely on networks of outcomes of social interactions. More narrowly, economic sociology considers behavioral interactions of individuals and groups through social capital and social "markets". Sociologists, such as Mark Granovetter, have developed core principles about
5166-400: Is able to access information from diverse sources and clusters. For example, in business networks , this is beneficial to an individual's career because he is more likely to hear of job openings and opportunities if his network spans a wide range of contacts in different industries/sectors. This concept is similar to Mark Granovetter's theory of weak ties , which rests on the basis that having
Miiverse - Misplaced Pages Continue
5292-606: Is primarily used in social and behavioral sciences, and in economics . Originally, the term was used extensively in the computer sciences (see large-scale network mapping ). Complex networks : Most larger social networks display features of social complexity , which involves substantial non-trivial features of network topology , with patterns of complex connections between elements that are neither purely regular nor purely random (see, complexity science , dynamical system and chaos theory ), as do biological , and technological networks . Such complex network features include
5418-573: Is that individual agency is often ignored although this may not be the case in practice (see agent-based modeling ). Precisely because many different types of relations, singular or in combination, form these network configurations, network analytics are useful to a broad range of research enterprises. In social science, these fields of study include, but are not limited to anthropology , biology , communication studies , economics , geography , information science , organizational studies , social psychology , sociology , and sociolinguistics . In
5544-583: Is that polysystem theory, which has been around since the writings of Even-Zohar , can be integrated with network theory and the relationships between different actors in the literary network, e.g. writers, critics, publishers, literary histories, etc., can be mapped using visualization from SNA. Research studies of formal or informal organization relationships , organizational communication , economics , economic sociology , and other resource transfers . Social networks have also been used to examine how organizations interact with each other, characterizing
5670-402: Is the lack of robustness of network metrics given missing data. Based on the pattern of homophily , ties between people are most likely to occur between nodes that are most similar to each other, or within neighbourhood segregation , individuals are most likely to inhabit the same regional areas as other individuals who are like them. Therefore, social networks can be used as a tool to measure
5796-461: The 2016 U.S. presidential election , Facebook announced that it would combat fake news by using fact checkers from sites like FactCheck.org and Associated Press (AP), making reporting hoaxes easier through crowdsourcing, and disrupting financial incentives for abusers. On January 17, 2017, Facebook COO Sheryl Sandberg planned to open Station F, a startup incubator campus in Paris , France . On
5922-926: The Fortune 500 list for the first time in May 2013, ranked 462. The shares set a first-day record for trading volume of an IPO (460 million shares). The IPO was controversial given the immediate price declines that followed, and was the subject of lawsuits, while SEC and FINRA both launched investigations. Zuckerberg announced at the start of October 2012 that Facebook had one billion monthly active users, including 600 million mobile users, 219 billion photo uploads and 140 billion friend connections. On October 1, 2012, Zuckerberg visited Russian Prime Minister Dmitry Medvedev in Moscow to stimulate social media innovation in Russia and to boost Facebook's position in
6048-590: The Harvard University Department of Social Relations . Also independently active in the Harvard Social Relations department at the time were Charles Tilly , who focused on networks in political and community sociology and social movements, and Stanley Milgram , who developed the "six degrees of separation" thesis. Mark Granovetter and Barry Wellman are among the former students of White who elaborated and championed
6174-603: The Huffington Post reported that Facebook's PR agency had paid someone to tweak Facebook COO Sheryl Sandberg 's Misplaced Pages page, as well as adding a page for the global head of PR, Caryn Marooney. In March 2019, the perpetrator of the Christchurch mosque shootings in New Zealand used Facebook to stream live footage of the attack as it unfolded. Facebook took 29 minutes to detect the livestreamed video, which
6300-583: The Manchester School , including John A. Barnes , J. Clyde Mitchell and Elizabeth Bott Spillius , often are credited with performing some of the first fieldwork from which network analyses were performed, investigating community networks in southern Africa, India and the United Kingdom. Concomitantly, British anthropologist S. F. Nadel codified a theory of social structure that was influential in later network analysis. In sociology ,
6426-458: The face book directories often given to American university students. Membership was initially limited to Harvard students, gradually expanding to other North American universities. Since 2006, Facebook allows everyone to register from 13 years old, except in the case of a handful of nations, where the age limit is 14 years. As of December 2022 , Facebook claimed almost 3 billion monthly active users. As of October 2023, Facebook ranked as
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#17327733963156552-486: The second annual f8 developers conference on July 23, 2008, the number of applications on the platform had grown to 33,000, and the number of registered developers had exceeded 400,000. The website won awards such as placement into the "Top 100 Classic Websites" by PC Magazine in 2007, and winning the "People's Voice Award" from the Webby Awards in 2008. In early 2008, Facebook became EBITDA profitable, but
6678-744: The third-most-visited website in the world , with 22.56% of its traffic coming from the United States. It was the most downloaded mobile app of the 2010s. Facebook can be accessed from devices with Internet connectivity, such as personal computers , tablets and smartphones . After registering, users can create a profile revealing personal information about themselves. They can post text, photos and multimedia which are shared with any other users who have agreed to be their friend or, with different privacy settings , publicly. Users can also communicate directly with each other with Messenger , join common-interest groups, and receive notifications on
6804-477: The 1980s. This framework has the capacity to represent social-structural effects commonly observed in many human social networks, including general degree -based structural effects commonly observed in many human social networks as well as reciprocity and transitivity , and at the node-level, homophily and attribute -based activity and popularity effects, as derived from explicit hypotheses about dependencies among network ties. Parameters are given in terms of
6930-730: The Digital Forensic Research Lab Facebook partners with the Atlantic Council , a NATO -affiliated think tank. In November, Facebook launched smart displays branded Portal and Portal Plus (Portal+). They support Amazon 's Alexa (intelligent personal assistant service). The devices include video chat function with Facebook Messenger. In August 2018, a lawsuit was filed in Oakland, California claiming that Facebook created fake accounts in order to inflate its user data and appeal to advertisers in
7056-522: The Russian market. On January 15, 2013, Facebook announced Facebook Graph Search , which provides users with a "precise answer", rather than a link to an answer by leveraging data present on its site. Facebook emphasized that the feature would be "privacy-aware", returning results only from content already shared with the user. On April 3, 2013, Facebook unveiled Facebook Home , a user-interface layer for Android devices offering greater integration with
7182-460: The United States and Canada . In mid-2004, Napster co-founder and entrepreneur Sean Parker —an informal advisor to Zuckerberg—became company president. In June 2004, the company moved to Palo Alto, California . Sean Parker called Reid Hoffman to fund Facebook. However, Reid Hoffman was too busy launching LinkedIn so he set Facebook up with PayPal co-founder Peter Thiel , who gave Facebook its first investment later that month. In 2005,
7308-543: The acquisition of FB.com one of the ten highest domain sales in history. In February 2011, Facebook announced plans to move its headquarters to the former Sun Microsystems campus in Menlo Park, California. In March 2011, it was reported that Facebook was removing about 20,000 profiles daily for violations such as spam , graphic content and underage use, as part of its efforts to boost cyber security . Statistics showed that Facebook reached one trillion page views in
7434-687: The activities of their Facebook friends and the pages they follow. The subject of numerous controversies , Facebook has often been criticized over issues such as user privacy (as with the Cambridge Analytica data scandal ), political manipulation (as with the 2016 U.S. elections ) and mass surveillance. Facebook has also been subject to criticism over psychological effects such as addiction and low self-esteem , and various controversies over content such as fake news , conspiracy theories , copyright infringement , and hate speech . Commentators have accused Facebook of willingly facilitating
7560-544: The analysis of social networks. Beginning in the late 1990s, social network analysis experienced work by sociologists, political scientists, and physicists such as Duncan J. Watts , Albert-László Barabási , Peter Bearman , Nicholas A. Christakis , James H. Fowler , and others, developing and applying new models and methods to emerging data available about online social networks, as well as "digital traces" regarding face-to-face networks. In general, social networks are self-organizing , emergent , and complex , such that
7686-1092: The artist. Other work examines how network grouping of artists can affect an individual artist's auction performance. An artist's status has been shown to increase when associated with higher status networks, though this association has diminishing returns over an artist's career. In J.A. Barnes' day, a " community " referred to a specific geographic location and studies of community ties had to do with who talked, associated, traded, and attended church with whom. Today, however, there are extended "online" communities developed through telecommunications devices and social network services . Such devices and services require extensive and ongoing maintenance and analysis, often using network science methods. Community development studies, today, also make extensive use of such methods. Complex networks require methods specific to modelling and interpreting social complexity and complex adaptive systems , including techniques of dynamic network analysis . Mechanisms such as Dual-phase evolution explain how temporal changes in connectivity contribute to
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#17327733963157812-414: The audio messages of users. This was especially common of Facebook Messenger, where the contractors frequently listened to and transcribed voice messages of users. After this was first reported on by Bloomberg News , Facebook released a statement confirming the report to be true, but also stated that the monitoring program was now suspended. On September 5, 2019, Facebook launched Facebook Dating in
7938-544: The benefits of information brokerage. A study of high tech Chinese firms by Zhixing Xiao found that the control benefits of structural holes are "dissonant to the dominant firm-wide spirit of cooperation and the information benefits cannot materialize due to the communal sharing values" of such organizations. However, this study only analyzed Chinese firms, which tend to have strong communal sharing values. Information and control benefits of structural holes are still valuable in firms that are not quite as inclusive and cooperative on
8064-412: The bonds between partners. The relational dimension explains the nature of these ties which is mainly illustrated by the level of trust accorded to the network of organizations. The cognitive dimension analyses the extent to which organizations share common goals and objectives as a result of their ties and interactions. Social capital is a sociological concept about the value of social relations and
8190-415: The central player in the network. Most social structures tend to be characterized by dense clusters of strong connections. Information within these clusters tends to be rather homogeneous and redundant. Non-redundant information is most often obtained through contacts in different clusters. When two separate clusters possess non-redundant information, there is said to be a structural hole between them. Thus,
8316-446: The character limit for posts and comments was increased from 100 characters to 200 characters. On July 30, the Wii U and web versions of Miiverse were updated to support tags such as "Question" and "Impressions" to user posts. Tags attached by users are colored blue, as opposed to posts made directly from games which are colored green. Tag availability varies by community. On the Wii U version, the character limit for messages to other users
8442-416: The company dropped "the" from its name after purchasing the domain name Facebook.com for US$ 200,000 ($ 312,012 in 2023 dollars ). The domain had belonged to AboutFace Corporation. In May 2005, Accel Partners invested $ 12.7 million ($ 19.8 million in 2023 dollars ) in Facebook, and Jim Breyer added $ 1 million ($ 1.56 million in 2023 dollars ) of his own money. A high-school version of
8568-545: The company had deleted 17 accounts related to the 2018 U.S. midterm elections . On September 19, Facebook announced that, for news distribution outside the United States, it would work with U.S. funded democracy promotion organizations, International Republican Institute and the National Democratic Institute , which are loosely affiliated with the Republican and Democratic parties. Through
8694-435: The convergence of the various social contacts of that unit. This theoretical approach is, necessarily, relational. An axiom of the social network approach to understanding social interaction is that social phenomena should be primarily conceived and investigated through the properties of relations between and within units, instead of the properties of these units themselves. Thus, one common criticism of social network theory
8820-402: The current screenshot from the currently running game to attach to their posts. Certain games, such as Sonic Lost World , allowed players to share in-game items with other players via Miiverse. Other games, such as Mario Kart 8 , offered pre-made stamps that could be used in Miiverse posts. Nintendo's president Satoru Iwata stated that Miiverse would be monitored through software as well as
8946-683: The degree of segregation or homophily within a social network. Social Networks can both be used to simulate the process of homophily but it can also serve as a measure of level of exposure of different groups to each other within a current social network of individuals in a certain area. Facebook Facebook is a social media and social networking service owned by American technology conglomerate Meta . Created in 2004 by Mark Zuckerberg with four other Harvard College students and roommates Eduardo Saverin , Andrew McCollum , Dustin Moskovitz , and Chris Hughes , its name derives from
9072-430: The developing world. The company celebrated its 10th anniversary during the week of February 3, 2014. In January 2014, over one billion users connected via a mobile device. As of June, mobile accounted for 62% of advertising revenue, an increase of 21% from the previous year. By September Facebook's market capitalization had exceeded $ 200 billion ($ 257 billion in 2023 dollars ). Zuckerberg participated in
9198-495: The early (1930s) work of Talcott Parsons set the stage for taking a relational approach to understanding social structure. Later, drawing upon Parsons' theory, the work of sociologist Peter Blau provides a strong impetus for analyzing the relational ties of social units with his work on social exchange theory . By the 1970s, a growing number of scholars worked to combine the different tracks and traditions. One group consisted of sociologist Harrison White and his students at
9324-399: The economy. Analysis of social networks is increasingly incorporated into health care analytics , not only in epidemiological studies but also in models of patient communication and education, disease prevention, mental health diagnosis and treatment, and in the study of health care organizations and systems . Human ecology is an interdisciplinary and transdisciplinary study of
9450-517: The edge of the box. Following a campaign by 100 advocacy groups, Facebook agreed to update its policy on hate speech. The campaign highlighted content promoting domestic violence and sexual violence against women and led 15 advertisers to withdraw, including Nissan UK, House of Burlesque, and Nationwide UK. The company initially stated, "while it may be vulgar and offensive, distasteful content on its own does not violate our policies". It took action on May 29. On June 12, Facebook announced that it
9576-565: The field can be seen in the 1930s by several groups in psychology, anthropology, and mathematics working independently. In psychology , in the 1930s, Jacob L. Moreno began systematic recording and analysis of social interaction in small groups, especially classrooms and work groups (see sociometry ). In anthropology , the foundation for social network theory is the theoretical and ethnographic work of Bronislaw Malinowski , Alfred Radcliffe-Brown , and Claude Lévi-Strauss . A group of social anthropologists associated with Max Gluckman and
9702-478: The fields of psychology or social psychology , ethnographic kinship analysis or other genealogical studies of relationships between individuals. Subset level : Subset levels of network research problems begin at the micro-level, but may cross over into the meso-level of analysis. Subset level research may focus on distance and reachability, cliques , cohesive subgroups, or other group actions or behavior . In general, meso-level theories begin with
9828-483: The firm-wide level. In 2004, Ronald Burt studied 673 managers who ran the supply chain for one of America's largest electronics companies. He found that managers who often discussed issues with other groups were better paid, received more positive job evaluations and were more likely to be promoted. Thus, bridging structural holes can be beneficial to an organization, and in turn, to an individual's career. Computer networks combined with social networking software produce
9954-465: The first sociograms in the 1930s to study interpersonal relationships. These approaches were mathematically formalized in the 1950s and theories and methods of social networks became pervasive in the social and behavioral sciences by the 1980s. Social network analysis is now one of the major paradigms in contemporary sociology, and is also employed in a number of other social and formal sciences. Together with other complex networks , it forms part of
10080-557: The following changes: users could post to their "Play Journal," save screenshots in their album, post drawings in a separate section in a community and post discussions if they needed help with completing a level in a game. The redesign also added a daily post limit, in which every user on the network could post up to 30 posts a day. However, this also removed the ability to post to the activity feed. On August 29, 2017, Nintendo of America announced that Miiverse would be permanently discontinued on November 8, 2017. Users could request to be sent
10206-467: The formation of structure in social networks. The study of social networks is being used to examine the nature of interdependencies between actors and the ways in which these are related to outcomes of conflict and cooperation. Areas of study include cooperative behavior among participants in collective actions such as protests ; promotion of peaceful behavior, social norms , and public goods within communities through networks of informal governance;
10332-406: The influence of key figures in social networks. Social networks and the analysis of them is an inherently interdisciplinary academic field which emerged from social psychology , sociology , statistics , and graph theory . Georg Simmel authored early structural theories in sociology emphasizing the dynamics of triads and "web of group affiliations". Jacob Moreno is credited with developing
10458-550: The intensity of social network use. In a dynamic framework, higher activity in a network feeds into higher social capital which itself encourages more activity. This particular cluster focuses on brand-image and promotional strategy effectiveness, taking into account the impact of customer participation on sales and brand-image. This is gauged through techniques such as sentiment analysis which rely on mathematical areas of study such as data mining and analytics. This area of research produces vast numbers of commercial applications as
10584-418: The interactions of social structure, information, ability to punish or reward, and trust that frequently recur in their analyses of political, economic and other institutions. Granovetter examines how social structures and social networks can affect economic outcomes like hiring, price, productivity and innovation and describes sociologists' contributions to analyzing the impact of social structure and networks on
10710-417: The lab. Still other experiments have documented the experimental induction of social contagion of voting behavior, emotions, risk perception, and commercial products. In demography , the study of social networks has led to new sampling methods for estimating and reaching populations that are hard to enumerate (for example, homeless people or intravenous drug users.) For example, respondent driven sampling
10836-486: The late 1890s, both Émile Durkheim and Ferdinand Tönnies foreshadowed the idea of social networks in their theories and research of social groups . Tönnies argued that social groups can exist as personal and direct social ties that either link individuals who share values and belief ( Gemeinschaft , German, commonly translated as " community ") or impersonal, formal, and instrumental social links ( Gesellschaft , German, commonly translated as " society "). Durkheim gave
10962-400: The main goal of any study is to understand consumer behaviour and drive sales. In many organizations , members tend to focus their activities inside their own groups, which stifles creativity and restricts opportunities. A player whose network bridges structural holes has an advantage in detecting and developing rewarding opportunities. Such a player can mobilize social capital by acting as
11088-413: The many informal connections that link executives together, as well as associations and connections between individual employees at different organizations. Many organizational social network studies focus on teams . Within team network studies, research assesses, for example, the predictors and outcomes of centrality and power, density and centralization of team instrumental and expressive ties, and
11214-498: The micro-level, social network research typically begins with an individual, snowballing as social relationships are traced, or may begin with a small group of individuals in a particular social context. Dyadic level : A dyad is a social relationship between two individuals. Network research on dyads may concentrate on structure of the relationship (e.g. multiplexity, strength), social equality , and tendencies toward reciprocity/mutuality . Triadic level : Add one individual to
11340-471: The month of June 2011, making it the most visited website tracked by DoubleClick . According to a Nielsen study, Facebook had in 2011 become the second-most accessed website in the U.S. behind Google . In March 2012, Facebook announced App Center, a store selling applications that operate via the website. The store was to be available on iPhones , Android devices, and for mobile web users. Facebook's initial public offering came on May 17, 2012, at
11466-436: The most widely shared political content on Facebook. In May 2018 at F8 , the company announced it would offer its own dating service. Shares in competitor Match Group fell by 22%. Facebook Dating includes privacy features and friends are unable to view their friends' dating profile. In July, Facebook was charged £500,000 by UK watchdogs for failing to respond to data erasure requests. On July 18, Facebook established
11592-413: The nascent field of network science . The social network is a theoretical construct useful in the social sciences to study relationships between individuals, groups , organizations , or even entire societies ( social units , see differentiation ). The term is used to describe a social structure determined by such interactions . The ties through which any given social unit connects represent
11718-532: The next-highest county, New York County (better known as Manhattan ), at roughly $ 110,000 a year ($ 145,986 in 2023 dollars ). Facebook joined Alliance for Affordable Internet (A4AI) in October, as it launched. The A4AI is a coalition of public and private organizations that includes Google , Intel and Microsoft. Led by Sir Tim Berners-Lee , the A4AI seeks to make Internet access more affordable to ease access in
11844-445: The other members knew. To find new information or insights, members of the clique will have to look beyond the clique to its other friends and acquaintances. This is what Granovetter called "the strength of weak ties". In the context of networks, social capital exists where people have an advantage because of their location in a network. Contacts in a network provide information, opportunities and perspectives that can be beneficial to
11970-542: The past, such as lattices and random graphs , do not show these features. Various theoretical frameworks have been imported for the use of social network analysis. The most prominent of these are Graph theory , Balance theory , Social comparison theory, and more recently, the Social identity approach . Few complete theories have been produced from social network analysis. Two that have are structural role theory and heterophily theory . The basis of Heterophily Theory
12096-473: The prevalence of small subgraph configurations in the network and can be interpreted as describing the combinations of local social processes from which a given network emerges. These probability models for networks on a given set of actors allow generalization beyond the restrictive dyadic independence assumption of micro-networks, allowing models to be built from theoretical structural foundations of social behavior. Scale-free networks : A scale-free network
12222-466: The process. In January 2019, the 10-year challenge was started asking users to post a photograph of themselves from 10 years ago (2009) and a more recent photo. Criticized for its role in vaccine hesitancy , Facebook announced in March 2019 that it would provide users with "authoritative information" on the topic of vaccines. A study published in the journal Vaccine of advertisements posted in
12348-476: The relationship between humans and their natural , social , and built environments . The scientific philosophy of human ecology has a diffuse history with connections to geography , sociology , psychology , anthropology , zoology , and natural ecology . In the study of literary systems, network analysis has been applied by Anheier, Gerhards and Romo, De Nooy, Senekal, and Lotker , to study various aspects of how literature functions. The basic premise
12474-456: The role of between-team networks. Intra-organizational networks have been found to affect organizational commitment , organizational identification , interpersonal citizenship behaviour . Social capital is a form of economic and cultural capital in which social networks are central, transactions are marked by reciprocity , trust , and cooperation , and market agents produce goods and services not mainly for themselves, but for
12600-401: The role of cooperation and confidence to achieve positive outcomes. The term refers to the value one can get from their social ties. For example, newly arrived immigrants can make use of their social ties to established migrants to acquire jobs they may otherwise have trouble getting (e.g., because of unfamiliarity with the local language). A positive relationship exists between social capital and
12726-625: The role of social networks in both intrastate conflict and interstate conflict; and social networking among politicians, constituents, and bureaucrats. In criminology and urban sociology , much attention has been paid to the social networks among criminal actors. For example, murders can be seen as a series of exchanges between gangs. Murders can be seen to diffuse outwards from a single source, because weaker gangs cannot afford to kill members of stronger gangs in retaliation, but must commit other violent acts to maintain their reputation for strength. Diffusion of ideas and innovations studies focus on
12852-505: The scope of a social network analysis. The nuances of a local system may be lost in a large network analysis, hence the quality of information may be more important than its scale for understanding network properties. Thus, social networks are analyzed at the scale relevant to the researcher's theoretical question. Although levels of analysis are not necessarily mutually exclusive , there are three general levels into which networks may fall: micro-level , meso-level , and macro-level . At
12978-475: The service was launched for the 3DS, along with the implementation of Nintendo Network IDs. Players were unable to submit and manage friend requests or send private messages. On June 24, 2015, a Miiverse update made all Miiverse restrictions for one user impact all other users on the same console. This was in response to a common tactic of users who were banned simply making another account on the same console. On July 29, 2015, Miiverse redesigned their service with
13104-622: The site launched in September 2005. Eligibility expanded to include employees of several companies, including Apple Inc. and Microsoft . In May 2006, Facebook hired its first intern, Julie Zhuo . After a month, Zhuo was hired as a full-time engineer. On September 26, 2006, Facebook opened to everyone at least 13 years old with a valid email address . By late 2007, Facebook had 100,000 pages on which companies promoted themselves. Organization pages began rolling out in May 2009. On October 24, 2007, Microsoft announced that it had purchased
13230-635: The site launched, Harvard seniors Cameron Winklevoss , Tyler Winklevoss , and Divya Narendra accused Zuckerberg of intentionally misleading them into believing that he would help them build a social network called HarvardConnection.com . They claimed that he was instead using their ideas to build a competing product. The three complained to the Crimson and the newspaper began an investigation. They later sued Zuckerberg, settling in 2008 for 1.2 million shares (worth $ 300 million at Facebook's IPO , or $ 398 million in 2023 dollars ). Membership
13356-489: The site. HTC announced HTC First , a phone with Home pre-loaded. On April 15, 2013, Facebook announced an alliance across 19 states with the National Association of Attorneys General, to provide teenagers and parents with information on tools to manage social networking profiles. On April 19 Facebook modified its logo to remove the faint blue line at the bottom of the "F" icon. The letter F moved closer to
13482-632: The social media site X (formerly Twitter) where the Likes tab is hidden to other users, in June 2024, users began replying an image of the 'Yeah!' button, used on Miiverse in a similar manner to the 'like' button, to tweets in order to publicly 'like' said tweets. Social network A social network is a social structure consisting of a set of social actors (such as individuals or organizations), sets of dyadic ties, and other social interactions between actors. The social network perspective provides
13608-601: The spread and use of ideas from one actor to another or one culture and another. This line of research seeks to explain why some become "early adopters" of ideas and innovations, and links social network structure with facilitating or impeding the spread of an innovation. A case in point is the social diffusion of linguistic innovation such as neologisms. Experiments and large-scale field trials (e.g., by Nicholas Christakis and collaborators) have shown that cascades of desirable behaviors can be induced in social groups, in settings as diverse as Honduras villages, Indian slums, or in
13734-486: The spread of such content, as well as exaggerating its number of users to appeal to advertisers. Zuckerberg built a website called "Facemash" in 2003 while attending Harvard University . The site was comparable to Hot or Not and used "photos compiled from the online face books of nine Houses, placing two next to each other at a time and asking users to choose the 'hotter' person". Facemash attracted 450 visitors and 22,000 photo-views in its first four hours. The site
13860-444: The support of the controller. Users can access their own photos and videos, along with media shared on their newsfeed. In September, Facebook announced it would spend up to US$ 1 billion on original shows for its Facebook Watch platform. On October 16, it acquired the anonymous compliment app tbh , announcing its intention to leave the app independent. In October 2017, Facebook expanded its work with Definers Public Affairs ,
13986-513: The third year in a row. The company announced 500 million users in July 2010. Half of the site's membership used Facebook daily, for an average of 34 minutes, while 150 million users accessed the site from mobile devices. A company representative called the milestone a "quiet revolution". In October 2010 groups were introduced. In November 2010, based on SecondMarket Inc. (an exchange for privately held companies' shares), Facebook's value
14112-466: The three months prior to that found that 54% of the anti-vaccine advertisements on Facebook were placed by just two organisations funded by well-known anti-vaccination activists. The Children's Health Defense / World Mercury Project chaired by Robert F. Kennedy Jr. and Stop Mandatory Vaccination , run by campaigner Larry Cook, posted 54% of the advertisements. The ads often linked to commercial products, such as natural remedies and books. On March 14,
14238-619: Was $ 41 billion ($ 57.3 billion in 2023 dollars ). The company had slightly surpassed eBay to become the third largest American web company after Google and Amazon.com . On November 15, 2010, Facebook announced it had acquired the domain name fb.com from the American Farm Bureau Federation for an undisclosed amount. On January 11, 2011, the Farm Bureau disclosed $ 8.5 million ($ 11.5 million in 2023 dollars ) in "domain sales income", making
14364-468: Was also changed from 100 to 200 characters. Following the September 11, 2013 update, users could make posts directly to the Activity Feed. These posts would not appear in any community, but would appear in the users', friends', and followers' activity feeds. On October 1, the Miiverse splashscreen was changed that displayed the current time in major cities around the globe. On December 9, 2013,
14490-457: Was eight minutes longer than it took police to arrest the gunman. About 1.3m copies of the video were blocked from Facebook but 300,000 copies were published and shared. Facebook has promised changes to its platform; spokesman Simon Dilner told Radio New Zealand that it could have done a better job. Several companies, including the ANZ and ASB banks, have stopped advertising on Facebook after the company
14616-444: Was initially restricted to students of Harvard College . Within a month, more than half the undergraduates had registered. Dustin Moskovitz , Andrew McCollum , and Chris Hughes joined Zuckerberg to help manage the growth of the website. In March 2004, Facebook expanded to Columbia , Stanford and Yale . It then became available to all Ivy League colleges, Boston University , NYU , MIT , and successively most universities in
14742-554: Was integrated into the system menu of the Wii U and 3DS, but social interactions would also occur within supported games and applications. A user was able to suspend any game (except for Super Smash Bros. for Nintendo 3DS on original models of Nintendo 3DS ) to access Miiverse functions via the Home menu, and then return to the game at the point it was left. Posts were divided up into various 'communities' dedicated to specific games, series, applications, or interests, and players could post
14868-446: Was introducing clickable hashtags to help users follow trending discussions, or search what others are talking about on a topic. San Mateo County , California, became the top wage-earning county in the country after the fourth quarter of 2012 because of Facebook. The Bureau of Labor Statistics reported that the average salary was 107% higher than the previous year, at $ 168,000 a year ($ 222,961 in 2023 dollars ), more than 50% higher than
14994-670: Was later made available for the Nintendo 3DS on December 9, 2013. A web-based portal was opened on April 25, 2013. Miiverse was discontinued on November 8, 2017, at 10:00 PM PST . The service never launched on the Nintendo Switch . However, games such as Splatoon 2 , Splatoon 3 and Super Mario Maker 2 include a community messaging feature that is reminiscent of Miiverse's handwritten message/drawing function. Miiverse allowed users to seamlessly share accomplishments, comments, and hand written notes with other users. Miiverse
15120-407: Was not cash flow positive yet. On July 20, 2008, Facebook introduced "Facebook Beta", a significant redesign of its user interface on selected networks. The Mini-Feed and Wall were consolidated, profiles were separated into tabbed sections, and an effort was made to create a cleaner look. Facebook began migrating users to the new version in September 2008. In July 2008, Facebook sued StudiVZ ,
15246-495: Was reportedly unaware at the time. In May 2009, Zuckerberg said of the $ 200 million Russian investment, "This investment is purely buffer for us. It is not something we needed to get to cash flow positive." In September 2009, Facebook became cash flow positive ahead of schedule after closing a roughly $ 200 million gap in operating profitability. In 2010, Facebook won the Crunchie "Best Overall Startup Or Product" award for
15372-421: Was sent to several campus group listservs , but was shut down a few days later by Harvard administration. Zuckerberg faced expulsion and was charged with breaching security, violating copyrights and violating individual privacy. Ultimately, the charges were dropped. Zuckerberg expanded on this project that semester by creating a social study tool. He uploaded art images, each accompanied by a comments section, to
15498-411: Was the finding in one study that more numerous weak ties can be important in seeking information and innovation, as cliques have a tendency to have more homogeneous opinions as well as share many common traits. This homophilic tendency was the reason for the members of the cliques to be attracted together in the first place. However, being similar, each member of the clique would also know more or less what
15624-453: Was the force behind what appeared to be a broad anti-Facebook movement, and created other negative media, along with America Rising , that was picked up by larger media organisations like Breitbart News . Facebook cut ties with the agency in late 2018, following public outcry over their association. Posts originating from the Facebook page of Breitbart News , a media organization previously affiliated with Cambridge Analytica, were among
15750-646: Was valued at $ 10 billion. A separate stake was also acquired by Usmanov's USM Holdings on another occasion. According to the New York Times in 2013, "Mr. Usmanov and other Russian investors at one point owned nearly 10 percent of Facebook, though precise details of their ownership stakes are difficult to assess." It was later revealed in 2017 by the Paradise Papers that lending by Russian state-backed VTB Bank and Gazprom 's investment vehicle partially financed these 2009 investments, although Milner
15876-618: Was widely condemned by the public. Following the attack, Facebook began blocking white nationalist , white supremacist , and white separatist content, saying that they could not be meaningfully separated. Previously, Facebook had only blocked overtly supremacist content. The older policy had been condemned by civil rights groups, who described these movements as functionally indistinct. Further bans were made in mid-April 2019, banning several British far-right organizations and associated individuals from Facebook, and also banning praise or support for them. NTJ 's member Moulavi Zahran Hashim,
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