From 1822 until 1909, Boston's legislative body was bicameral , with a Board of Aldermen that was elected at-large and a much larger Common Council that was elected from multi-member electoral districts ( wards ). This city legislature was replaced in 1909 with the unicameral body that is the modern Boston City Council .
106-606: Prior to 1822, Boston was governed by the Boston Board of Selectmen . Boston voted in 1822 to incorporate as a city and adopted the Boston City Charter . On May 1, 1822, the Boston Board of Selectmen ceremonially handed over the city to the new government consisting of the newly-established City Council and the newly-established mayoralty . Under this original Boston City Charter, between 1822 and 1909,
212-618: A business context, the Information Technology Association of America has defined information technology as "the study, design, development, application, implementation, support, or management of computer-based information systems". The responsibilities of those working in the field include network administration, software development and installation, and the planning and management of an organization's technology life cycle, by which hardware and software are maintained, upgraded, and replaced. Information services
318-490: A cannon barrage for two hours, but their shot could not reach the colonists' cannons at such a height. The British gave up, boarded their ships, and sailed away. This has become known as " Evacuation Day ", which Boston still celebrates each year on March 17. After this, Washington was so impressed that he made Rufus Putnam his chief engineer. After the Revolution, Boston's long seafaring tradition helped make it one of
424-542: A complete computing machine. During the Second World War , Colossus developed the first electronic digital computer to decrypt German messages. Although it was programmable , it was not general-purpose, being designed to perform only a single task. It also lacked the ability to store its program in memory; programming was carried out using plugs and switches to alter the internal wiring. The first recognizably modern electronic digital stored-program computer
530-475: A component of their 305 RAMAC computer system. Most digital data today is still stored magnetically on hard disks, or optically on media such as CD-ROMs . Until 2002 most information was stored on analog devices , but that year digital storage capacity exceeded analog for the first time. As of 2007 , almost 94% of the data stored worldwide was held digitally: 52% on hard disks, 28% on optical devices, and 11% on digital magnetic tape. It has been estimated that
636-570: A limited group of IT users, and an IT project usually refers to the commissioning and implementation of an IT system. IT systems play a vital role in facilitating efficient data management, enhancing communication networks, and supporting organizational processes across various industries. Successful IT projects require meticulous planning, seamless integration, and ongoing maintenance to ensure optimal functionality and alignment with organizational objectives. Although humans have been storing, retrieving, manipulating, and communicating information since
742-486: A million residents, and the most densely populated state capital. Some 1.2 million persons may be within Boston's boundaries during work hours, and as many as 2 million during special events. This fluctuation of people is caused by hundreds of thousands of suburban residents who travel to the city for work, education, health care, and special events. Information technology Information technology ( IT )
848-450: A more efficient manner are usually seen as "just the cost of doing business." IT departments are allocated funds by senior leadership and must attempt to achieve the desired deliverables while staying within that budget. Government and the private sector might have different funding mechanisms, but the principles are more-or-less the same. This is an often overlooked reason for the rapid interest in automation and Artificial Intelligence , but
954-475: A pair of bombs near the finish line of the Boston Marathon , killing three people and injuring roughly 264. The subsequent search for the bombers led to a lock-down of Boston and surrounding municipalities. The region showed solidarity during this time as symbolized by the slogan Boston Strong . In 2016, Boston briefly shouldered a bid as the U.S. applicant for the 2024 Summer Olympics . The bid
1060-473: A particular letter; possible delays in message delivery (up to several days); limits on the size of one message and on the total size of messages in the mailbox (personal for users). A software and hardware complex with a web interface that provides the ability to search for information on the Internet. A search engine usually means a site that hosts the interface (front-end) of the system. The software part of
1166-610: A population of 4.9 million as of 2023, making it the largest in New England and the eleventh-largest in the country . Boston was founded on the Shawmut Peninsula in 1630 by Puritan settlers. The city was named after Boston, Lincolnshire , England. During the American Revolution , Boston was home to several events that proved central to the revolution and subsequent Revolutionary War , including
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#17327763501881272-565: A project to improve the historic West End neighborhood. Extensive demolition was met with strong public opposition, and thousands of families were displaced. The BRA continued implementing eminent domain projects, including the clearance of the vibrant Scollay Square area for construction of the modernist style Government Center . In 1965, the Columbia Point Health Center opened in the Dorchester neighborhood,
1378-405: A search engine is a search engine (search engine) — a set of programs that provides the functionality of a search engine and is usually a trade secret of the search engine developer company. Most search engines look for information on World Wide Web sites, but there are also systems that can look for files on FTP servers, items in online stores, and information on Usenet newsgroups. Improving search
1484-478: A state of defence, that I could promise myself little success in attacking them under all the disadvantages I had to encounter. William Howe, 5th Viscount Howe , in a letter to William Legge, 2nd Earl of Dartmouth , about the British army's decision to leave Boston, dated March 21, 1776. Many crucial events of the American Revolution occurred in or near Boston. The then-town's mob presence, along with
1590-464: A technology now obsolete. Electronic data storage, which is used in modern computers, dates from World War II, when a form of delay-line memory was developed to remove the clutter from radar signals, the first practical application of which was the mercury delay line. The first random-access digital storage device was the Williams tube , which was based on a standard cathode ray tube . However,
1696-401: A violent tornado , the city itself has experienced many tornado warnings . Damaging storms are more common to areas north, west, and northwest of the city. See or edit raw graph data . In 2020, Boston was estimated to have 691,531 residents living in 266,724 households —a 12% population increase over 2010. The city is the third-most densely populated large U.S. city of over half
1802-505: Is 2 °F (−17 °C) on December 30, 1917, while the record warm daily minimum is 83 °F (28 °C) on both August 2, 1975 and July 21, 2019. Boston averages 43.6 in (1,110 mm) of precipitation a year, with 49.2 in (125 cm) of snowfall per season. Most snowfall occurs from mid-November through early April, and snow is rare in May and October. There is also high year-to-year variability in snowfall; for instance,
1908-508: Is July, with a mean temperature of 74.1 °F (23.4 °C). The coldest month is January, with a mean temperature of 29.9 °F (−1.2 °C). Periods exceeding 90 °F (32 °C) in summer and below freezing in winter are not uncommon but tend to be fairly short, with about 13 and 25 days per year seeing each, respectively. Sub- 0 °F (−18 °C) readings usually occur every 3 to 5 years. The most recent sub- 0 °F (−18 °C) reading occurred on February 4, 2023, when
2014-465: Is a set of related fields that encompass computer systems, software , programming languages , and data and information processing, and storage. IT forms part of information and communications technology (ICT). An information technology system ( IT system ) is generally an information system , a communications system , or, more specifically speaking, a computer system — including all hardware , software , and peripheral equipment — operated by
2120-487: Is a term somewhat loosely applied to a variety of IT-related services offered by commercial companies, as well as data brokers . The field of information ethics was established by mathematician Norbert Wiener in the 1940s. Some of the ethical issues associated with the use of information technology include: Research suggests that IT projects in business and public administration can easily become significant in scale. Work conducted by McKinsey in collaboration with
2226-433: Is also worth noting that from a business perspective, Information technology departments are a " cost center " the majority of the time. A cost center is a department or staff which incurs expenses, or "costs", within a company rather than generating profits or revenue streams. Modern businesses rely heavily on technology for their day-to-day operations, so the expenses delegated to cover technology that facilitates business in
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#17327763501882332-547: Is an intellectual, technological, and political center. However, it has lost some important regional institutions, including the loss to mergers and acquisitions of local financial institutions such as FleetBoston Financial , which was acquired by Charlotte -based Bank of America in 2004. Boston-based department stores Jordan Marsh and Filene's have both merged into the New York City –based Macy's . The 1993 acquisition of The Boston Globe by The New York Times
2438-566: Is commonly held in relational databases to take advantage of their "robust implementation verified by years of both theoretical and practical effort." As an evolution of the Standard Generalized Markup Language (SGML), XML's text-based structure offers the advantage of being both machine- and human-readable . Data transmission has three aspects: transmission, propagation, and reception. It can be broadly categorized as broadcasting , in which information
2544-588: Is in Roxbury . Due north of the center we find the South End. This is not to be confused with South Boston which lies directly east from the South End. North of South Boston is East Boston and southwest of East Boston is the North End Unknown, A local colloquialism Boston has an area of 89.63 sq mi (232.1 km ). Of this area, 48.4 sq mi (125.4 km ), or 54%, of it
2650-410: Is land and 41.2 sq mi (106.7 km ), or 46%, of it is water. The city's elevation, as measured at Logan International Airport , is 19 ft (5.8 m) above sea level . The highest point in Boston is Bellevue Hill at 330 ft (100 m) above sea level, and the lowest point is at sea level. The city is adjacent to Boston Harbor , an arm of Massachusetts Bay , and by extension,
2756-507: Is one of the priorities of the modern Internet (see the Deep Web article about the main problems in the work of search engines). Companies in the information technology field are often discussed as a group as the "tech sector" or the "tech industry." These titles can be misleading at times and should not be mistaken for "tech companies;" which are generally large scale, for-profit corporations that sell consumer technology and software. It
2862-424: Is still widely deployed more than 50 years later. IMS stores data hierarchically , but in the 1970s Ted Codd proposed an alternative relational storage model based on set theory and predicate logic and the familiar concepts of tables, rows, and columns. In 1981, the first commercially available relational database management system (RDBMS) was released by Oracle . All DMS consist of components, they allow
2968-417: Is transmitted unidirectionally downstream, or telecommunications , with bidirectional upstream and downstream channels. XML has been increasingly employed as a means of data interchange since the early 2000s, particularly for machine-oriented interactions such as those involved in web-oriented protocols such as SOAP , describing "data-in-transit rather than... data-at-rest". Hilbert and Lopez identify
3074-585: The Boston Garden opening in 1928. Logan International Airport opened on September 8, 1923. Boston went into decline by the early to mid-20th century, as factories became old and obsolete and businesses moved out of the region for cheaper labor elsewhere. Boston responded by initiating various urban renewal projects, under the direction of the Boston Redevelopment Authority (BRA) established in 1957. In 1958, BRA initiated
3180-724: The Boston Massacre (1770), the Boston Tea Party (1773), Paul Revere's Midnight Ride (1775), the Battle of Bunker Hill (1775), and the Siege of Boston (1775–1776). Following American independence from Great Britain , the city continued to play an important role as a port, manufacturing hub, and center for education and culture. The city also expanded significantly beyond the original peninsula by filling in land and annexing neighboring towns. Boston's many firsts include
3286-625: The Boston Public Library , Trinity Church, single-family homes and wooden/brick multi-family row houses. The South End Historic District is the largest surviving contiguous Victorian-era neighborhood in the US. The geography of downtown and South Boston was particularly affected by the Central Artery/Tunnel Project (which ran from 1991 to 2007, and was known unofficially as the " Big Dig "). That project removed
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3392-454: The Internet , which was equivalent to 51 million households. Along with the Internet, new types of technology were also being introduced across the globe, which has improved efficiency and made things easier across the globe. Along with technology revolutionizing society, millions of processes could be done in seconds. Innovations in communication were also crucial as people began to rely on
3498-537: The North End , and the Seaport . Boston is sometimes called a "city of neighborhoods" because of the profusion of diverse subsections. The city government's Office of Neighborhood Services has officially designated 23 neighborhoods: More than two-thirds of inner Boston's modern land area did not exist when the city was founded. Instead, it was created via the gradual filling in of the surrounding tidal areas over
3604-652: The South End , the West End , the Financial District , and Chinatown . After the Great Boston fire of 1872 , workers used building rubble as landfill along the downtown waterfront. During the mid-to-late 19th century, workers filled almost 600 acres (240 ha) of brackish Charles River marshlands west of Boston Common with gravel brought by rail from the hills of Needham Heights. The city annexed
3710-662: The United States . The city serves as the cultural and financial center of the New England region of the Northeastern United States . It has an area of 48.4 sq mi (125 km ) and a population of 675,647 as of the 2020 census , making it the third-largest city in the Northeast after New York City and Philadelphia . The larger Greater Boston metropolitan statistical area has
3816-432: The 16th century, and it was not until 1645 that the first mechanical calculator capable of performing the four basic arithmetical operations was developed. Electronic computers , using either relays or valves , began to appear in the early 1940s. The electromechanical Zuse Z3 , completed in 1941, was the world's first programmable computer, and by modern standards one of the first machines that could be considered
3922-412: The 1970s, the city's economy had begun to recover after 30 years of economic downturn. A large number of high-rises were constructed in the Financial District and in Boston's Back Bay during this period. This boom continued into the mid-1980s and resumed after a few pauses. Hospitals such as Massachusetts General Hospital , Beth Israel Deaconess Medical Center , and Brigham and Women's Hospital lead
4028-457: The 19th century, Boston's core neighborhoods had become enclaves of ethnically distinct immigrants with their residence yielding lasting cultural change. Italians became the largest inhabitants of the North End , Irish dominated South Boston and Charlestown , and Russian Jews lived in the West End . Irish and Italian immigrants brought with them Roman Catholicism. Currently, Catholics make up Boston's largest religious community, and
4134-643: The 20th century: Horticultural Hall , the Tennis and Racquet Club , Isabella Stewart Gardner Museum , Fenway Studios , Jordan Hall , and the Boston Opera House . The Longfellow Bridge , built in 1906, was mentioned by Robert McCloskey in Make Way for Ducklings , describing its "salt and pepper shakers" feature. Fenway Park , home of the Boston Red Sox , opened in 1912, with
4240-598: The Atlantic Ocean. Boston is surrounded by the Greater Boston metropolitan region. It is bordered to the east by the town of Winthrop and the Boston Harbor Islands , to the northeast by the cities of Revere , Chelsea and Everett , to the north by the cities of Somerville and Cambridge , to the northwest by Watertown , to the west by the city of Newton and town of Brookline , to
4346-577: The English town ultimately derives from its patron saint, St. Botolph , in whose church John Cotton served as the rector until his emigration with Johnson. In early sources, Lincolnshire's Boston was known as "St. Botolph's town", later contracted to "Boston". Before this renaming, the settlement on the peninsula had been known as "Shawmut" by William Blaxton and "Tremontaine" by the Puritan settlers he had invited. Prior to European colonization ,
Boston City Council (1822–1909) - Misplaced Pages Continue
4452-410: The Internet alone while e-commerce a decade later resulted in $ 289 billion in sales. And as computers are rapidly becoming more sophisticated by the day, they are becoming more used as people are becoming more reliant on them during the twenty-first century. Early electronic computers such as Colossus made use of punched tape , a long strip of paper on which data was represented by a series of holes,
4558-512: The Irish have played a major role in Boston politics since the early 20th century; prominent figures include the Kennedys , Tip O'Neill , and John F. Fitzgerald . Between 1631 and 1890, the city tripled its area through land reclamation by filling in marshes, mud flats, and gaps between wharves along the waterfront. Reclamation projects in the middle of the century created significant parts of
4664-579: The John Hancock Tower is the old John Hancock Building with its prominent illuminated beacon , the color of which forecasts the weather. Downtown and its immediate surroundings (including the Financial District, Government Center, and South Boston ) consist largely of low-rise masonry buildings – often federal style and Greek revival – interspersed with modern high-rises. Back Bay includes many prominent landmarks, such as
4770-735: The Renew Boston Whole Building Incentive which reduces the cost of living in buildings that are deemed energy efficient. Under the Köppen climate classification , Boston has either a hot-summer humid continental climate (Köppen Dfa ) under the 0 °C (32.0 °F) isotherm or a humid subtropical climate (Köppen Cfa ) under the −3 °C (26.6 °F) isotherm. Summers are warm to hot and humid, while winters are cold and stormy, with occasional periods of heavy snow. Spring and fall are usually cool and mild, with varying conditions dependent on wind direction and
4876-561: The United States' first public park ( Boston Common , 1634), the first public school ( Boston Latin School , 1635), and the first subway system ( Tremont Street subway , 1897). Boston has emerged as a global leader in higher education and research and the largest biotechnology hub in the world. The city is also a national leader in scientific research, law, medicine, engineering, and business. With nearly 5,000 startup companies,
4982-471: The Western Hemisphere. The first European to live in what would become Boston was a Cambridge -educated Anglican cleric named William Blaxton . He was the person most directly responsible for the foundation of Boston by Puritan colonists in 1630. This occurred after Blaxton invited one of their leaders, Isaac Johnson , to cross Back Bay from the failing colony of Charlestown and share
5088-417: The ability to transfer both plain text and formatted, as well as arbitrary files; independence of servers (in the general case, they address each other directly); sufficiently high reliability of message delivery; ease of use by humans and programs. Disadvantages of e-mail: the presence of such a phenomenon as spam (massive advertising and viral mailings); the theoretical impossibility of guaranteed delivery of
5194-615: The act as an attempt to force them to accept the taxes established by the Townshend Acts . The act prompted the Boston Tea Party , where a group of angered Bostonians threw an entire shipment of tea sent by the East India Company into Boston Harbor . The Boston Tea Party was a key event leading up to the revolution, as the British government responded furiously with the Coercive Acts , demanding compensation for
5300-535: The adjacent towns of South Boston (1804), East Boston (1836), Roxbury (1868), Dorchester (including present-day Mattapan and a portion of South Boston ) (1870), Brighton (including present-day Allston ) (1874), West Roxbury (including present-day Jamaica Plain and Roslindale ) (1874), Charlestown (1874), and Hyde Park (1912). Other proposals were unsuccessful for the annexation of Brookline , Cambridge, and Chelsea . Many architecturally significant buildings were built during these early years of
5406-508: The angry colonists. This did not sit well with the colonists, however. In 1770, during the Boston Massacre , British troops shot into a crowd that had started to violently harass them. The colonists compelled the British to withdraw their troops. The event was widely publicized and fueled a revolutionary movement in America. In 1773, Parliament passed the Tea Act . Many of the colonists saw
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#17327763501885512-527: The appearance of the term in 1990 contained within documents for the International Organization for Standardization (ISO). Innovations in technology have already revolutionized the world by the twenty-first century as people were able to access different online services. This has changed the workforce drastically as thirty percent of U.S. workers were already in careers in this profession. 136.9 million people were personally connected to
5618-567: The application of statistical and mathematical methods to decision-making , and the simulation of higher-order thinking through computer programs. The term is commonly used as a synonym for computers and computer networks , but it also encompasses other information distribution technologies such as television and telephones . Several products or services within an economy are associated with information technology, including computer hardware , software , electronics, semiconductors, internet , telecom equipment , and e-commerce . Based on
5724-426: The area. Nevertheless, the city experienced conflict starting in 1974 over desegregation busing , which resulted in unrest and violence around public schools throughout the mid-1970s. Boston has also experienced gentrification in the latter half of the 20th century, with housing prices increasing sharply since the 1990s when the city's rent control regime was struck down by statewide ballot proposition . Boston
5830-605: The centuries. This was accomplished using earth from the leveling or lowering of Boston's three original hills (the "Trimountain", after which Tremont Street is named), as well as with gravel brought by train from Needham to fill the Back Bay . Christian Science Center , Copley Square , Newbury Street , and New England's two tallest buildings: the John Hancock Tower and the Prudential Center . Near
5936-460: The city government. A climate action plan from 2019 anticipates 2 ft (1 m) to more than 7 ft (2 m) of sea-level rise in Boston by the end of the 21st century. Many older buildings in certain areas of Boston are supported by wooden piles driven into the area's fill; these piles remain sound if submerged in water, but are subject to dry rot if exposed to air for long periods. Groundwater levels have been dropping in many areas of
6042-403: The city is considered a global pioneer in innovation and entrepreneurship , and more recently in artificial intelligence . Boston's economy also includes finance , professional and business services, information technology , and government activities. Boston households provide the highest average rate of philanthropy in the nation, and the city's businesses and institutions rank among
6148-464: The city often receives sea breezes , especially in the late spring, when water temperatures are still quite cold and temperatures at the coast can be more than 20 °F (11 °C) colder than a few miles inland, sometimes dropping by that amount near midday. Thunderstorms typically occur from May to September; occasionally, they can become severe, with large hail , damaging winds, and heavy downpours. Although downtown Boston has never been struck by
6254-443: The city's economy, and the city's industrial manufacturing overtook international trade in economic importance by the mid-19th century. The small rivers bordering the city and connecting it to the surrounding region facilitated shipment of goods and led to a proliferation of mills and factories. Later, a dense network of railroads furthered the region's industry and commerce. During this period, Boston flourished culturally as well. It
6360-563: The city's legislative body was bicameral . This legislature, known as the Boston City Council, consisted of a Board of Aldermen that was elected at-large and a much larger Common Council with members that was elected from multi-member wards . This Boston City Council existed along with a mayoralty that was established by the charter. After the Boston City Charter was rewritten in 1909, the Boston City Council
6466-414: The city, due in part to an increase in the amount of rainwater discharged directly into sewers rather than absorbed by the ground. The Boston Groundwater Trust coordinates monitoring groundwater levels throughout the city via a network of public and private monitoring wells. The city developed a climate action plan covering carbon reduction in buildings, transportation, and energy use. The first such plan
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#17327763501886572-594: The colonists' growing lack of faith in either Britain or its Parliament , fostered a revolutionary spirit there. When the British parliament passed the Stamp Act in 1765, a Boston mob ravaged the homes of Andrew Oliver , the official tasked with enforcing the Act, and Thomas Hutchinson , then the Lieutenant Governor of Massachusetts. The British sent two regiments to Boston in 1768 in an attempt to quell
6678-474: The commander-in-chief of the British forces in North America, led the British army in the siege. On June 17, the British captured Charlestown (now part of Boston) during the Battle of Bunker Hill . The British army outnumbered the militia stationed there, but it was a pyrrhic victory for the British because their army suffered irreplaceable casualties. It was also a testament to the skill and training of
6784-464: The computer to communicate through telephone lines and cable. The introduction of the email was considered revolutionary as "companies in one part of the world could communicate by e-mail with suppliers and buyers in another part of the world..." Not only personally, computers and technology have also revolutionized the marketing industry, resulting in more buyers of their products. During the year of 2002, Americans exceeded $ 28 billion in goods just over
6890-419: The constant pressure to do more with less is opening the door for automation to take control of at least some minor operations in large companies. Many companies now have IT departments for managing the computers , networks, and other technical areas of their businesses. Companies have also sought to integrate IT with business outcomes and decision-making through a BizOps or business operations department. In
6996-475: The creation of Boston baked beans . Boston's economy stagnated in the decades prior to the Revolution. By the mid-18th century, New York City and Philadelphia had surpassed Boston in wealth. During this period, Boston encountered financial difficulties even as other cities in New England grew rapidly. The weather continuing boisterous the next day and night, giving the enemy time to improve their works, to bring up their cannon, and to put themselves in such
7102-431: The data they store to be accessed simultaneously by many users while maintaining its integrity. All databases are common in one point that the structure of the data they contain is defined and stored separately from the data itself, in a database schema . In recent years, the extensible markup language (XML) has become a popular format for data representation. Although XML data can be stored in normal file systems , it
7208-664: The destroyed tea from the Bostonians. This angered the colonists further and led to the American Revolutionary War . The war began in the area surrounding Boston with the Battles of Lexington and Concord . Boston itself was besieged for almost a year during the siege of Boston , which began on April 19, 1775. The New England militia impeded the movement of the British Army . Sir William Howe , then
7314-504: The earliest writing systems were developed, the term information technology in its modern sense first appeared in a 1958 article published in the Harvard Business Review ; authors Harold J. Leavitt and Thomas L. Whisler commented that "the new technology does not yet have a single established name. We shall call it information technology (IT)." Their definition consists of three categories: techniques for processing,
7420-466: The elevated Central Artery and incorporated new green spaces and open areas. Boston is located within the Boston Basin ecoregion , which is characterized by low and rolling hills with a number of ponds, lakes, and reservoirs. Forests are mainly transition hardwoods such as oak - hickory mixed with white pine . As a coastal city built largely on fill , sea-level rise is of major concern to
7526-566: The emergence of information and communications technology (ICT). By the year of 1984, according to the National Westminster Bank Quarterly Review , the term information technology had been redefined as "The development of cable television was made possible by the convergence of telecommunications and computing technology (…generally known in Britain as information technology)." We then begin to see
7632-404: The exponential pace of technological change (a kind of Moore's law ): machines' application-specific capacity to compute information per capita roughly doubled every 14 months between 1986 and 2007; the per capita capacity of the world's general-purpose computers doubled every 18 months during the same two decades; the global telecommunication capacity per capita doubled every 34 months;
7738-455: The field of data mining — "the process of discovering interesting patterns and knowledge from large amounts of data" — emerged in the late 1980s. The technology and services it provides for sending and receiving electronic messages (called "letters" or "electronic letters") over a distributed (including global) computer network. In terms of the composition of elements and the principle of operation, electronic mail practically repeats
7844-541: The first Community Health Center in the United States. It mostly served the massive Columbia Point public housing complex adjoining it, which was built in 1953. The health center is still in operation and was rededicated in 1990 as the Geiger-Gibson Community Health Center. The Columbia Point complex itself was redeveloped and revitalized from 1984 to 1990 into a mixed-income residential development called Harbor Point Apartments. By
7950-455: The first planar silicon dioxide transistors by Frosch and Derick in 1957, the MOSFET demonstration by a Bell Labs team. the planar process by Jean Hoerni in 1959, and the microprocessor invented by Ted Hoff , Federico Faggin , Masatoshi Shima , and Stanley Mazor at Intel in 1971. These important inventions led to the development of the personal computer (PC) in the 1970s, and
8056-501: The first transistorized computer developed at the University of Manchester and operational by November 1953, consumed only 150 watts in its final version. Several other breakthroughs in semiconductor technology include the integrated circuit (IC) invented by Jack Kilby at Texas Instruments and Robert Noyce at Fairchild Semiconductor in 1959, silicon dioxide surface passivation by Carl Frosch and Lincoln Derick in 1955,
8162-461: The first wave of European immigrants . Irish immigrants dominated the first wave of newcomers during this period, especially following the Great Famine ; by 1850, about 35,000 Irish lived in Boston . In the latter half of the 19th century, the city saw increasing numbers of Irish, Germans , Lebanese , Syrians, French Canadians , and Russian and Polish Jews settling there. By the end of
8268-461: The fortifications and dozens of cannons on Dorchester Heights that Henry Knox had laboriously brought through the snow from Fort Ticonderoga . The astonished British awoke the next morning to see a large array of cannons bearing down on them. General Howe is believed to have said that the Americans had done more in one night than his army could have done in six months. The British Army attempted
8374-488: The information stored in it and delay-line memory was volatile in the fact that it had to be continuously refreshed, and thus was lost once power was removed. The earliest form of non-volatile computer storage was the magnetic drum , invented in 1932 and used in the Ferranti Mark 1 , the world's first commercially available general-purpose electronic computer. IBM introduced the first hard disk drive in 1956, as
8480-538: The introduction of computer science-related courses in K-12 education . Ideas of computer science were first mentioned before the 1950s under the Massachusetts Institute of Technology (MIT) and Harvard University , where they had discussed and began thinking of computer circuits and numerical calculations. As time went on, the field of information technology and computer science became more complex and
8586-536: The militia, as their stubborn defense made it difficult for the British to capture Charlestown without suffering further irreplaceable casualties. Several weeks later, George Washington took over the militia after the Continental Congress established the Continental Army to unify the revolutionary effort. Both sides faced difficulties and supply shortages in the siege, and the fighting
8692-634: The nation in medical innovation and patient care. Schools such as the Boston Architectural College , Boston College , Boston University , the Harvard Medical School , Tufts University School of Medicine , Northeastern University , Massachusetts College of Art and Design , Wentworth Institute of Technology , Berklee College of Music , the Boston Conservatory , and many others attract students to
8798-572: The nation's busiest ports for both domestic and international trade. Boston's harbor activity was significantly curtailed by the Embargo Act of 1807 (adopted during the Napoleonic Wars ) and the War of 1812 . Foreign trade returned after these hostilities, but Boston's merchants had found alternatives for their capital investments in the meantime. Manufacturing became an important component of
8904-419: The official name from the "Town of Boston" to the "City of Boston", and on March 19, 1822, the people of Boston accepted the charter incorporating the city. At the time Boston was chartered as a city, the population was about 46,226, while the area of the city was only 4.8 sq mi (12 km ). In the 1820s, Boston's population grew rapidly, and the city's ethnic composition changed dramatically with
9010-564: The peninsula. The Puritans made the crossing in September 1630. Puritan influence on Boston began even before the settlement was founded with the 1629 Cambridge Agreement . This document created the Massachusetts Bay Colony and was signed by its first governor John Winthrop . Puritan ethics and their focus on education also influenced the early history of the city. America's first public school, Boston Latin School ,
9116-461: The position of the jet stream . Prevailing wind patterns that blow offshore minimize the influence of the Atlantic Ocean. However, in winter, areas near the immediate coast often see more rain than snow, as warm air is sometimes drawn off the Atlantic. The city lies at the border between USDA plant hardiness zones 6b (away from the coastline) and 7a (close to the coastline). The hottest month
9222-630: The region surrounding present-day Boston was inhabited by the Massachusett people who had small, seasonal communities. When a group of settlers led by John Winthrop arrived in 1630, the Shawmut Peninsula was nearly empty of the Native people, as many had died of European diseases brought by early settlers and traders. Archaeological excavations unearthed one of the oldest fishweirs in New England on Boylston Street , which Native people constructed as early as 7,000 years before European arrival in
9328-606: The southwest by the town of Dedham and small portions of Needham and Canton , and to the southeast by the town of Milton , and the city of Quincy . The Charles River separates Boston's Allston-Brighton , Fenway-Kenmore and Back Bay neighborhoods from Watertown and Cambridge, and most of Boston from its own Charlestown neighborhood. The Neponset River forms the boundary between Boston's southern neighborhoods and Quincy and Milton . The Mystic River separates Charlestown from Chelsea and Everett, and Chelsea Creek and Boston Harbor separate East Boston from Downtown ,
9434-503: The storage and processing technologies employed, it is possible to distinguish four distinct phases of IT development: pre-mechanical (3000 BC — 1450 AD), mechanical (1450 — 1840), electromechanical (1840 — 1940), and electronic (1940 to present). Information technology is a branch of computer science , defined as the study of procedures, structures, and the processing of various types of data. As this field continues to evolve globally, its priority and importance have grown, leading to
9540-417: The system of regular (paper) mail, borrowing both terms (mail, letter, envelope, attachment, box, delivery, and others) and characteristic features — ease of use, message transmission delays, sufficient reliability and at the same time no guarantee of delivery. The advantages of e-mail are: easily perceived and remembered by a person addresses of the form user_name@domain_name (for example, somebody@example.com);
9646-509: The temperature dipped down to −10 °F (−23 °C); this was the lowest temperature reading in the city since 1957. In addition, several decades may pass between 100 °F (38 °C) readings; the last such reading occurred on July 24, 2022. The city's average window for freezing temperatures is November 9 through April 5. Official temperature records have ranged from −18 °F (−28 °C) on February 9, 1934, up to 104 °F (40 °C) on July 4, 1911. The record cold daily maximum
9752-612: The top in the nation for environmental sustainability and new investment. Isaac Johnson , in one of his last official acts as the leader of the Charlestown community before he died on September 30, 1630, named the then-new settlement across the river "Boston". The settlement's name came from Johnson's hometown of Boston, Lincolnshire , from which he, his wife (namesake of the Arbella ) and John Cotton (grandfather of Cotton Mather ) had emigrated to New England . The name of
9858-467: The winter of 2011–12 saw only 9.3 in (23.6 cm) of accumulating snow, but the previous winter, the corresponding figure was 81.0 in (2.06 m). The city's coastal location on the North Atlantic makes the city very prone to nor'easters , which can produce large amounts of snow and rain. Fog is fairly common, particularly in spring and early summer. Due to its coastal location,
9964-405: The world's storage capacity per capita required roughly 40 months to double (every 3 years); and per capita broadcast information has doubled every 12.3 years. Massive amounts of data are stored worldwide every day, but unless it can be analyzed and presented effectively it essentially resides in what have been called data tombs: "data archives that are seldom visited". To address that issue,
10070-403: The worldwide capacity to store information on electronic devices grew from less than 3 exabytes in 1986 to 295 exabytes in 2007, doubling roughly every 3 years. Database Management Systems (DMS) emerged in the 1960s to address the problem of storing and retrieving large amounts of data accurately and quickly. An early such system was IBM 's Information Management System (IMS), which
10176-503: Was able to handle the processing of more data. Scholarly articles began to be published from different organizations. Looking at early computing, Alan Turing , J. Presper Eckert , and John Mauchly were considered some of the major pioneers of computer technology in the mid-1900s. Giving them such credit for their developments, most of their efforts were focused on designing the first digital computer. Along with that, topics such as artificial intelligence began to be brought up as Turing
10282-736: Was admired for its rarefied literary life and generous artistic patronage . Members of old Boston families—eventually dubbed the Boston Brahmins —came to be regarded as the nation's social and cultural elites. They are often associated with the American upper class , Harvard University , and the Episcopal Church . Boston was a prominent port of the Atlantic slave trade in the New England Colonies , but
10388-496: Was beginning to question such technology of the time period. Devices have been used to aid computation for thousands of years, probably initially in the form of a tally stick . The Antikythera mechanism , dating from about the beginning of the first century BC, is generally considered the earliest known mechanical analog computer , and the earliest known geared mechanism. Comparable geared devices did not emerge in Europe until
10494-549: Was commissioned in 2007, with updates released in 2011, 2014, and 2019. This plan includes the Building Energy Reporting and Disclosure Ordinance, which requires the city's larger buildings to disclose their yearly energy and water use statistics and to partake in an energy assessment every five years. A separate initiative, Resilient Boston Harbor, lays out neighborhood-specific recommendations for coastal resilience . In 2013, Mayor Thomas Menino introduced
10600-468: Was founded in Boston in 1635. Boston was the largest town in the Thirteen Colonies until Philadelphia outgrew it in the mid-18th century. Boston's oceanfront location made it a lively port , and the then-town primarily engaged in shipping and fishing during its colonial days. Boston was a primary stop on a Caribbean trade route and imported large amounts of molasses, which led to
10706-433: Was limited to small-scale raids and skirmishes. The narrow Boston Neck, which at that time was only about a hundred feet wide, impeded Washington's ability to invade Boston, and a long stalemate ensued. A young officer, Rufus Putnam , came up with a plan to make portable fortifications out of wood that could be erected on the frozen ground under cover of darkness. Putnam supervised this effort, which successfully installed both
10812-485: Was recreated as a nine-member unicameral body. The Common Council was led by a president. The following table chronologically lists the tenures of individuals in this position: The Board of Aldermen was led by a chairman. The following table chronologically lists the tenures of individuals in this role: Boston Boston is the capital and most populous city in the Commonwealth of Massachusetts in
10918-614: Was reversed in 2013 when it was resold to Boston businessman John W. Henry . In 2016, it was announced General Electric would be moving its corporate headquarters from Connecticut to the Seaport District in Boston, joining many other companies in this rapidly developing neighborhood. The city also saw the completion of the Central Artery/Tunnel Project, known as the Big Dig , in 2007 after many delays and cost overruns. On April 15, 2013, two Chechen Islamist brothers detonated
11024-535: Was soon overtaken by Salem, Massachusetts and Newport, Rhode Island . Boston eventually became a center of the American abolitionist movement . The city reacted largely negatively to the Fugitive Slave Act of 1850 , contributing to President Franklin Pierce 's attempt to make an example of Boston after Anthony Burns 's attempt to escape to freedom. In 1822, the citizens of Boston voted to change
11130-543: Was supported by the mayor and a coalition of business leaders and local philanthropists, but was eventually dropped due to public opposition. The USOC then selected Los Angeles to be the American candidate with Los Angeles ultimately securing the right to host the 2028 Summer Olympics . Nevertheless, Boston is one of eleven U.S. cities which will host matches during the 2026 FIFA World Cup , with games taking place at Gillette Stadium . The geographical center of Boston
11236-468: Was the Manchester Baby , which ran its first program on 21 June 1948. The development of transistors in the late 1940s at Bell Laboratories allowed a new generation of computers to be designed with greatly reduced power consumption. The first commercially available stored-program computer, the Ferranti Mark I , contained 4050 valves and had a power consumption of 25 kilowatts. By comparison,
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