Facebook, Inc. is an American online social media and social networking service company. It is based in California, it was founded by Mark Zuckerberg, along with fellow Harvard College students and roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes. It is considered one of the Big Four technology companies along with Amazon and Google; the founders limited the website's membership to Harvard students and subsequently Columbia and Yale students. Membership was expanded to the remaining Ivy League schools, MIT, higher education institutions in the Boston area. Facebook added support for students at various other universities, to high school students. Since 2006, anyone who claims to be at least 13 years old has been allowed to become a registered user of Facebook, though variations exist in this requirement, depending on local laws; the name comes from the face book directories given to American university students. Facebook held its initial public offering in February 2012, valuing the company at $104 billion, the largest valuation to date for a newly listed public company.
It began selling stock to the public three months later. Facebook makes most of its revenue from advertisements; the Facebook service can be accessed from devices with Internet connectivity, such as personal computers and smartphones. After registering, users can create a customized profile revealing information about themselves. Users can post text and multimedia of their own devising and share it with other users as "friends". Users can use various embedded apps, receive notifications of their friends' activities. Users may join common-interest groups. Facebook had more than 2.3 billion monthly active users as of December 2018. It receives prominent media coverage, including many controversies such as user privacy and psychological effects; the company has faced intense pressure over censorship and over content that some users find objectionable. Facebook offers other services, it independently developed Facebook Messenger. Zuckerberg built; the site was comparable to Hot or Not and used "photos compiled from the online facebooks of nine Houses, placing two next to each other at a time and asking users to choose the "hotter" person".
Facemash attracted 22,000 photo-views in its first four hours. The site was sent to several campus group list-servers, but was shut down a few days by Harvard administration. Zuckerberg faced expulsion and was charged with breaching security, violating copyrights and violating individual privacy; the charges were dropped. Zuckerberg expanded on this project that semester by creating a social study tool ahead of an art history final exam, he uploaded all art images to a website, each of, accompanied by a comments section shared the site with his classmates. A "face book" is a student directory featuring personal information. In 2003, Harvard had only a paper version along with private online directories. Zuckerberg told the Crimson, "Everyone's been talking a lot about a universal face book within Harvard.... I think. I can do it better than they can, I can do it in 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 available... the benefits are many."
Zuckerberg met with Harvard student Eduardo Saverin, each of them agreed to invest $1,000 in the site. On February 4, 2004, Zuckerberg launched "TheFacebook" located at thefacebook.com. Six days after the site launched, Harvard seniors Cameron Winklevoss, Tyler Winklevoss, Divya Narendra accused Zuckerberg of intentionally misleading them into believing that he would help them build a social network called HarvardConnection.com. They claimed; the three complained to the Crimson and the newspaper began an investigation. They sued Zuckerberg, settling in 2008 for 1.2 million shares. Membership was restricted to students of Harvard College. Within a month, more than half the undergraduates had registered. Dustin Moskovitz, Andrew McCollum, Chris Hughes joined Zuckerberg to help manage the growth of the website. In March 2004, Facebook expanded to Columbia and Yale. and to all Ivy League colleges, Boston University, New York University, MIT, Washington and successively most universities in 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 California, it received its first investment that month from PayPal co-founder Peter Thiel. In 2005, the company dropped "the" from its name after purchasing the domain name facebook.com for US$200,000. The domain had belonged to AboutFace Corporation. In May 2005, Accel Partners invested $12.7 million in Facebook, Jim Breyer added $1 million of his own money. A high-school version of the site launched in September 2005. Eligibility expanded to include employees including Apple Inc. and Microsoft. 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. Organization pages began rolling out in May 2009. On October 24, 2007, Microsoft announced th
Per capita income
Per capita income or average income measures the average income earned per person in a given area in a specified year. It is calculated by dividing the area's total income by its total population. Per capita income is national income divided by population size. Per capita income is used to measure an area's average income and compare the wealth of different populations. Per capita income is used to measure a country's standard of living, it is expressed in terms of a used international currency such as the euro or United States dollar, is useful because it is known, is calculable from available gross domestic product and population estimates, produces a useful statistic for comparison of wealth between sovereign territories. This helps to ascertain a country's development status, it is one of the three measures for calculating the Human Development Index of a country. In the United States, it is defined by the U. S. Census Bureau as the following: "Per capita income is the mean money income received in the past 12 months computed for every man and child in a geographic area."
Critics claim that per capita income has several weaknesses in measuring prosperity: Comparisons of per capita income over time need to consider inflation. Without adjusting for inflation, figures tend to overstate the effects of economic growth. International comparisons can be distorted by cost of living differences not reflected in exchange rates. Where the objective is to compare living standards between countries, adjusting for differences in purchasing power parity will more reflect what people are able to buy with their money, it does not reflect income distribution. If a country's income distribution is skewed, a small wealthy class can increase per capita income while the majority of the population has no change in income. In this respect, median income is more useful when measuring of prosperity than per capita income, as it is less influenced by outliers. Non-monetary activity, such as barter or services provided within the family, is not counted; the importance of these services varies among economies.
Per capita income does not consider whether income is invested in factors to improve the area's development, such as health, education, or infrastructure. List of countries by average wage List of countries by GDP per capita—GDP at market or government official exchange rates per inhabitant List of countries by GDP per capita—GDP calculated at purchasing power parity exchange per inhabitant List of countries by GNI per capita List of countries by GNI per capita List of countries by income equality Total personal income
Works Progress Administration
The Works Progress Administration was an American New Deal agency, employing millions of people to carry out public works projects, including the construction of public buildings and roads. It was established on May 6, 1935, by Executive Order 7034. In a much smaller project, Federal Project Number One, the WPA employed musicians, writers and directors in large arts, drama and literacy projects; the four projects dedicated to these were: the Federal Writers’ Project, the Historical Records Survey, the Federal Theatre Project, the Federal Music Project, the Federal Art Project. In the Historical Records Survey, for instance, many former slaves in the South were interviewed. Theater and music groups toured throughout America, gave more than 225,000 performances. Archaeological investigations under the WPA were influential in the rediscovery of pre-Columbian Native American cultures, the development of professional archaeology in the US; every community in the United States had a new park, bridge, or school, constructed by the agency.
The WPA's initial appropriation in 1935 was for $4.9 billion. Headed by Harry Hopkins, the WPA provided jobs and income to the unemployed during the Great Depression in the United States, while developing infrastructure to support the current and future society. Above all, the WPA hired workers and craftsmen who were employed in building streets. Thus, under the leadership of the WPA, more than 1 million km of streets and over 10,000 bridges were built, in addition to many airports and much housing; the largest single project of the WPA was the Tennessee Valley Authority, which provided the impoverished Tennessee Valley with dams and waterworks to create an infrastructure for electrical power. Camp David, the presidential estate in Maryland used for international meetings, San Francisco's Golden Gate Bridge were both constructed by the WPA. At its peak in 1938, it provided paid jobs for three million unemployed men and women, as well as youth in a separate division, the National Youth Administration.
Between 1935 and 1943, when the agency was disbanded, the WPA employed 8.5 million people. Most people who needed a job were eligible for employment in some capacity. Hourly wages were set to the prevailing wages in each area. Full employment, reached in 1942 and emerged as a long-term national goal around 1944, was not the goal of the WPA. "Millions of people needed subsistence incomes. Work relief was preferred over public assistance because it maintained self-respect, reinforced the work ethic, kept skills sharp."The WPA was a national program that operated its own projects in cooperation with state and local governments, which provided 10–30% of the costs. The local sponsor provided land and trucks and supplies, with the WPA responsible for wages. WPA sometimes took over state and local relief programs that had originated in the Reconstruction Finance Corporation or Federal Emergency Relief Administration programs, it was liquidated on June 30, 1943, as a result of low unemployment due to the worker shortage of World War II.
The WPA had provided millions of Americans with jobs for eight years. A joint resolution introduced January 21, 1935, the Emergency Relief Appropriation Act of 1935 was passed by the United States Congress and signed into law by President Franklin D. Roosevelt on April 8, 1935. On May 6, 1935, FDR issued executive order 7034; the WPA superseded the work of the Federal Emergency Relief Administration, dissolved. Direct relief assistance was permanently replaced by a national work relief program—a major public works program directed by the WPA; the WPA was shaped by Harry Hopkins, supervisor of the Federal Emergency Relief Administration and close adviser to Roosevelt. Both Roosevelt and Hopkins believed that the route to economic recovery and the lessened importance of the dole would be in employment programs such as the WPA. Hallie Flanagan, national director of the Federal Theatre Project, wrote that "for the first time in the relief experiments of this country the preservation of the skill of the worker, hence the preservation of his self-respect, became important."The WPA was organized into the following divisions: The Division of Engineering and Construction, which planned and supervised construction projects including airports, dams and sanitation systems.
The Division of Professional and Service Projects, responsible for white-collar projects including education programs, recreation programs, the arts projects. It was named the Division of Community Service Programs and the Service Division; the Division of Finance. The Division of Information; the Division of Investigation, which succeeded a comparable division at FERA and investigated fraud, misappropriation of funds and disloyalty. The Division of Statistics known as the Division of Social Research; the Project Control Division, which processed project applications. Other divisions including the Employment, Safety and Training and Reemployment; these ordinary men and women proved to be extraordinary beyond all expectation. They
A census is the procedure of systematically acquiring and recording information about the members of a given population. The term is used in connection with national population and housing censuses; the United Nations defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory and defined periodicity", recommends that population censuses be taken at least every 10 years. United Nations recommendations cover census topics to be collected, official definitions and other useful information to co-ordinate international practice; the word is of Latin origin: during the Roman Republic, the census was a list that kept track of all adult males fit for military service. The modern census is essential to international comparisons of any kind of statistics, censuses collect data on many attributes of a population, not just how many people there are. Censuses began as the only method of collecting national demographic data, are now part of a larger system of different surveys.
Although population estimates remain an important function of a census, including the geographic distribution of the population, statistics can be produced about combinations of attributes e.g. education by age and sex in different regions. Current administrative data systems allow for other approaches to enumeration with the same level of detail but raise concerns about privacy and the possibility of biasing estimates. A census can be contrasted with sampling in which information is obtained only from a subset of a population. Modern census data are used for research, business marketing, planning, as a baseline for designing sample surveys by providing a sampling frame such as an address register. Census counts are necessary to adjust samples to be representative of a population by weighting them as is common in opinion polling. Stratification requires knowledge of the relative sizes of different population strata which can be derived from census enumerations. In some countries, the census provides the official counts used to apportion the number of elected representatives to regions.
In many cases, a chosen random sample can provide more accurate information than attempts to get a population census. A census is construed as the opposite of a sample as its intent is to count everyone in a population rather than a fraction. However, population censuses rely on a sampling frame to count the population; this is the only way to be sure that everyone has been included as otherwise those not responding would not be followed up on and individuals could be missed. The fundamental premise of a census is that the population is not known and a new estimate is to be made by the analysis of primary data; the use of a sampling frame is counterintuitive as it suggests that the population size is known. However, a census is used to collect attribute data on the individuals in the nation; this process of sampling marks the difference between historical census, a house to house process or the product of an imperial decree, the modern statistical project. The sampling frame used by census is always an address register.
Thus it is not known how many people there are in each household. Depending on the mode of enumeration, a form is sent to the householder, an enumerator calls, or administrative records for the dwelling are accessed; as a preliminary to the dispatch of forms, census workers will check any address problems on the ground. While it may seem straightforward to use the postal service file for this purpose, this can be out of date and some dwellings may contain a number of independent households. A particular problem is what are termed'communal establishments' which category includes student residences, religious orders, homes for the elderly, people in prisons etc; as these are not enumerated by a single householder, they are treated differently and visited by special teams of census workers to ensure they are classified appropriately. Individuals are counted within households and information is collected about the household structure and the housing. For this reason international documents refer to censuses of housing.
The census response is made by a household, indicating details of individuals resident there. An important aspect of census enumerations is determining which individuals can be counted from which cannot be counted. Broadly, three definitions can be used: de facto residence; this is important to consider individuals who have temporary addresses. Every person should be identified uniquely as resident in one place but where they happen to be on Census Day, their de facto residence, may not be the best place to count them. Where an individual uses services may be more useful and this is at their usual, or de jure, residence. An individual may be represented at a permanent address a family home for students or long term migrants, it is necessary to have a precise definition of residence to decide whether visitors to a country should be included in the population count. This is becoming more important as students travel abroad for education for a period of several years. Other groups causing problems of enumeration are new born babies, people away on holiday, people moving home around census day, people without a fixed address.
People having second homes because of working in another part of the country or retaining a holiday cottage are dif
Race and ethnicity in the United States Census
Race and ethnicity in the United States Census, defined by the federal Office of Management and Budget and the United States Census Bureau, are self-identification data items in which residents choose the race or races with which they most identify, indicate whether or not they are of Hispanic or Latino origin. The racial categories represent a social-political construct for the race or races that respondents consider themselves to be and, "generally reflect a social definition of race recognized in this country." OMB defines the concept of race as outlined for the US Census as not "scientific or anthropological" and takes into account "social and cultural characteristics as well as ancestry", using "appropriate scientific methodologies" that are not "primarily biological or genetic in reference." The race categories include both national-origin groups. Race and ethnicity are considered separate and distinct identities, with Hispanic or Latino origin asked as a separate question. Thus, in addition to their race or races, all respondents are categorized by membership in one of two ethnic categories, which are "Hispanic or Latino" and "Not Hispanic or Latino".
However, the practice of separating "race" and "ethnicity" as different categories has been criticized both by the American Anthropological Association and members of US Commission on Civil Rights. In 1997, OMB issued a Federal Register notice regarding revisions to the standards for the classification of federal data on race and ethnicity. OMB developed race and ethnic standards in order to provide "consistent data on race and ethnicity throughout the Federal Government; the development of the data standards stem in large measure from new responsibilities to enforce civil rights laws." Among the changes, OMB issued the instruction to "mark one or more races" after noting evidence of increasing numbers of interracial children and wanting to capture the diversity in a measurable way and having received requests by people who wanted to be able to acknowledge their or their children's full ancestry rather than identifying with only one group. Prior to this decision, the Census and other government data collections asked people to report only one race.
The OMB states, "many federal programs are put into effect based on the race data obtained from the decennial census. Race data are critical for the basic research behind many policy decisions. States require these data to meet legislative redistricting requirements; the data are needed to monitor compliance with the Voting Rights Act by local jurisdictions". "Data on ethnic groups are important for putting into effect a number of federal statutes. Data on Ethnic Groups are needed by local governments to run programs and meet legislative requirements." The 1790 United States Census was the first census in the history of the United States. The population of the United States was recorded as 3,929,214 as of Census Day, August 2, 1790, as mandated by Article I, Section 2 of the United States Constitution and applicable laws."The law required that every household be visited, that completed census schedules be posted in'two of the most public places within, there to remain for the inspection of all concerned...' and that'the aggregate amount of each description of persons' for every district be transmitted to the president."
This law along with U. S. marshals were responsible for governing the census. One third of the original census data has been lost or destroyed since documentation; the data was lost in 1790–1830 time period and included data from: Connecticut, Maryland, New Hampshire, New York, North Carolina, Rhode Island, South Carolina, Delaware, New Jersey, Virginia. Census data included the name of the head of the family and categorized inhabitants as follows: free white males at least 16 years of age, free white males under 16 years of age, free white females, all other free persons, slaves. Thomas Jefferson the Secretary of State, directed marshals to collect data from all thirteen states, from the Southwest Territory; the census was not conducted in Vermont until 1791, after that state's admission to the Union as the 14th state on March 4 of that year. There was some doubt surrounding the numbers, President George Washington and Thomas Jefferson maintained the population was undercounted; the potential reasons Washington and Jefferson may have thought this could be refusal to participate, poor public transportation and roads, spread out population, restraints of current technology.
No microdata from the 1790 population census is available, but aggregate data for small areas and their compatible cartographic boundary files, can be downloaded from the National Historical Geographic Information System. In 1800 and 1810, the age question regarding free white males was more detailed; the 1820
Public Works Administration
Public Works Administration, part of the New Deal of 1933, was a large-scale public works construction agency in the United States headed by Secretary of the Interior Harold L. Ickes, it was created by the National Industrial Recovery Act in June 1933 in response to the Great Depression. It built large-scale public works such as dams, bridges and schools, its goals were to spend $3.3 billion in the first year, $6 billion in all, to provide employment, stabilize purchasing power, help revive the economy. Most of the spending came in two waves in 1933-35, again in 1938. Called the Federal Emergency Administration of Public Works, it was renamed the Public Works Administration in 1935 and shut down in 1944; the PWA spent over $7 billion in contracts to private construction firms. It created an infrastructure that generated national and local pride in the 1930s and remains vital eight decades later; the PWA was much less controversial than its rival agency with a confusingly similar name, the Works Progress Administration, headed by Harry Hopkins, which focused on smaller projects and hired unemployed unskilled workers.
Frances Perkins had first suggested a federally financed public works program, the idea received considerable support from Harold L. Ickes, James Farley, Henry Wallace. After having scaled back the initial cost of the PWA, Franklin Delano Roosevelt agreed to include the PWA as part of his New Deal proposals in the "Hundred Days" of spring 1933; the PWA headquarters in Washington planned projects, which were built by private construction companies hiring workers on the open market. Unlike the WPA, it did not hire the unemployed directly. More than any other New Deal program, the PWA epitomized the progressive notion of "priming the pump" to encourage economic recovery. Between July 1933 and March 1939 the PWA funded and administered the construction of more than 34,000 projects including airports, large electricity-generating dams, major warships for the Navy, bridges, as well as 70% of the new schools and one-third of the hospitals built in 1933–1939. Streets and highways were the most common PWA projects, as 11,428 road projects, or 33% of all PWA projects, accounted for over 15% of its total budget.
School buildings, 7,488 in all, came in second at 14% of spending. PWA functioned chiefly by making allotments to the various Federal agencies. For example, it provided funds for the Indian Division of the CCC to build roads and other public works on and near Indian reservations; the PWA became, with its "multiplier-effect" and first two-year budget of $3.3 billion, the driving force of America’s biggest construction effort up to that date. By June 1934, the agency had distributed its entire fund to 13,266 federal projects and 2,407 non-federal projects. For every worker on a PWA project two additional workers were employed indirectly; the PWA accomplished the electrification of rural America, the building of canals, bridges, streets, sewage systems, housing areas, as well as hospitals and universities. The PWA electrified the Pennsylvania Railroad between New York and Washington, DC. At the local level it built courthouses, schools and other public facilities that remain in use in the 21st century.
Lincoln Tunnel in New York City Overseas Highway connecting Key West, Florida, to the mainland Triborough Bridge Cape Cod Canal Railroad Bridge Bourne Bridge Sagamore Bridge Hoover Dam Fort Peck Dam Grand Coulee Dam in Washington state Pensacola Dam Mansfield Dam Tom Miller Dam Upper Mississippi River lock & dams List of New Deal airports The PWA created three Greenbelt communities based on the ideas of Ebenezer Howard which are now the municipalities of Greenbelt, Greenhills and Greendale, Wisconsin. The PWA was the centerpiece of the New Deal program for building public housing for the poor people in cities; however it did not create as much affordable housing as supporters would have hoped, building only 29,000 units in 4 1⁄2 years. The PWA spent over $6 billion, but did not succeed in returning the level of industrial activity to pre-depression levels. Though successful in many aspects, it has been acknowledged that the PWA's objective of constructing a substantial number of quality, affordable housing units was a major failure.
Some have argued that because Roosevelt was opposed to deficit spending, there was not enough money spent to help the PWA achieve its housing goals. Reeves argues that the competitive theory of administration used by Roosevelt proved to be inefficient and produced delays; the competition over the size of expenditure, the selection of the administrator, the appointment of staff at the state level, led to delays and to the ultimate failure of PWA as a recovery instrument. As director of the budget, Lewis Douglas overrode the views of leading senators in reducing appropriations to $3.5 billion and in transferring much of that money to other agencies in lieu of their own specific appropriations. The cautious and penurious Ickes won out over the more imaginative Hugh S. Johnson as chief of public works administration. Political competition between rival Democratic state organizations and between Democrats and Progressive Republicans led to delays in implementing PWA efforts on the local level. Ickes instituted quotas for hiring skilled and unskilled black people in construction financed through the Public Works Administration.
Resistance from employers and unions was overcome by negotiations and implied
1910 United States Census
The Thirteenth United States Census, conducted by the Census Bureau on April 15, 1910, determined the resident population of the United States to be 92,228,496, an increase of 21.0 percent over the 76,212,168 persons enumerated during the 1900 Census. The 1910 Census switched from a portrait page orientation to a landscape orientation; the 1910 census collected the following information: Full documentation for the 1910 census, including census forms and enumerator instructions, is available from the Integrated Public Use Microdata Series. The column titles in the census form are as follows: LOCATION. Street, road, etc. House number. 1. Number of dwelling house in order of visitation. 2. Number of family in order of visitation. 3. NAME of each person whose place of abode on April 15, 1910, was in this family. Enter surname first the given name and middle initial, if any. Include every person living on April 15, 1910. Omit children born since April 15, 1910. RELATION. 4. Relationship of this person to the head of the family.
PERSONAL DESCRIPTION. 5. Sex. 6. Color or race. 7. Age at last birthday. 8. Whether single, widowed, or divorced. 9. Number of years of present marriage. 10. Mother of how many children: Number born. 11. Mother of how many children: Number now living. NATIVITY. Place of birth of each person and parents of each person enumerated. If born in the United States, give the state or territory. If of foreign birth, give the country. 12. Place of birth of this Person. 13. Place of birth of Father of this person. 14. Place of birth of Mother of this person. CITIZENSHIP. 15. Year of immigration to the United States. 16. Whether naturalized or alien. 17. Whether able to speak English. OCCUPATION. 18. Trade or profession of, or particular kind of work done by this person, as spinner, laborer, etc. 19. General nature of industry, business, or establishment in which this person works, as cotton mill, dry goods store, etc. 20. Whether as employer, employee, or work on own account. If an employee— 21. Whether out of work on April 15, 1910.
22. Number of weeks out of work during year 1909. EDUCATION. 23. Whether able to read. 24. Whether able to write. 25. Attended school any time since September 1, 1909. OWNERSHIP OF HOME. 26. Owned or rented. 27. Owned free or mortgaged. 28. Farm or house. 29. Number of farm schedule. 30. Whether a survivor of the Union or Confederate Army or Navy. 31. Whether blind. 32. Whether deaf and dumb. Special Notation In 1912 and 1959, New Mexico, Arizona and Hawaii would become the 47th, 48th, 49th and 50th states admitted to the Union; the 1910 population count for each of these areas was 327,301, 204,354, 64,356 and 191,909 respectively. On this basis, the ranking list above would be modified as follows: First 42 ranked states - positions unchanged New Mexico, Arizona, Hawaii, Wyoming and Alaska; the original census enumeration sheets were microfilmed by the Census Bureau in the 1940s. The microfilmed census is available in rolls from the National Records Administration. Several organizations host images of the microfilmed census online, along which digital indices.
Microdata from the 1910 census are available through the Integrated Public Use Microdata Series. Aggregate data for small areas, together with electronic boundary files, can be downloaded from the National Historical Geographic Information System. 1911 U. S Census Report Contains 1910 Census results Historic US Census data census.gov/population/www/censusdata/PopulationofStatesandCountiesoftheUnitedStates1790-1990.pdf