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In the first decade of the 2000s, social network sites (SNS) emerged as one of the dominant means for accessing information and communication online. This has led to simultaneous concerns about the quality of friendships on these sites, as well as the abundance of information stored and how it is accessed. Sociologists and social network analysts have shown that Facebook, as an exemplar SNS, leads to greater social capital and an expanded friend network, but it does so at the expense of privacy and the ability to do granular impression management online.
Facebook is now considered a topic in its own right, as the site has over 500 million active users and is the world's second most popular site after Google. Facebook regularly publishes statistics on this traffic, and it consistently claims that at least half of its user base logs in every day. As a consequence, when an academic says they study social networks, the lay audience is probably more likely to think of Facebook than nodes, edges, name generators, and exponential random graph models (ERGMs).
Facebook's Meteoric Rise
Mark Zuckerberg created a site called Facemash at Harvard in late 2003. In February 2004, it was rebranded as Facebook and was released to selected university communities. The early history of the site remains a contentious issue for Zuckerberg, as it is unclear how much the site was related to another project, the Harvard Connection. The Harvard Connection founders and Zuckerberg settled out of court. Nevertheless, the notoriety of Facebook's early years was the subject of a successful, semifictionalized Hollywood blockbuster, The Social Network.
Facebook was hardly the first social network site. Prior to Facebook, Six Degrees, MySpace, and Friendster all enjoyed substantial popularity. However, Facebook's simple aesthetic, perceived legitimacy, and capacity to scale led to very rapid growth, first among college campuses and then within the wider North American population. In September 2006, the site was available to anyone over 13 with a valid e-mail address.
The basic function of Facebook is to facilitate information sharing between individuals who have indicated that they are mutual friends. This information includes archival material, such as photos and blog posts, as well as real-time material (status updates and a chat window) and information about the future (such as events and birthdays). Because of the comprehensive functions available on this site, Facebook brands itself as a “social utility.” Nevertheless, scholars still tend to consider the site an example of a social network site. On a social network site, each person gets his or her own account and then can stipulate which other accounts they want to access. This is an example of what Barry Wellman had previously called “person-to-person” networking, where individuals connect directly to each other, often through personal electronic devices and accounts. This can be contrasted with place-to-place networking, where people associate through shared mutual contexts.
Who is a Friend?
Facebook, like many other social network sites, use the term friend to indicate a base relationship between two people. One of the most important and challenging insights to be learned from successful social network sites is that it is far better to underspecify than overspecify the meaning of a relation between two individuals. Thus, the term friend makes more sense than trying to a priori label every role relation and maintain these labels as the relationship grows. While the use of the term friend is sometimes seen as contentious, wherein people may be criticized for having many superficial friends, this is based on the notion that “friend” on an SNS is a direct analog to a friend in a personal network. By contrast, a friend on an SNS implies access control—to be a friend is to be a member of the set of people who have access to friends-only content.
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- History of Social Networking
- American Revolutionary War
- Ancient China
- Ancient Egypt
- Ancient Greece
- Ancient India
- Ancient Rome
- Civil War, U.S.
- Colonial America
- Earliest Civilizations
- History of Social Networks 1865–1899
- History of Social Networks 1900–1929
- History of Social Networks 1930–1940
- History of Social Networks 1941–1945
- History of Social Networks 1946–1959
- History of Social Networks 1960–1975
- History of Social Networks 1976–1999
- History of Social Networks 2000–Present
- Industrial Revolution
- Internet History and Networks
- Middle Ages
- Native Americans
- Renaissance
- World-Systems Networks
- Local U.S. Social Networks by State
- Alabama
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- West Virginia
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- Privacy and Rights in Social Networks
- Social Network Analysis and Issues
- Affiliation Networks
- Agent-Based Models
- Bipartite networks
- Blockmodeling
- Cohesion Networks
- Complexity
- Cooperation/Coordination
- Dating
- Egocentric Networks
- Embeddedness
- Exchange Networks
- Exponential Randon Graph Models (ERGM/p*)
- Graph Theory
- Homophily
- Longitudinal Networks
- Multiplexed Networks
- Network Analysis Software
- Network Evolution
- Network Indicators
- Network Simulations
- Network Theory
- Network Visualization
- Paths/Walks/Cycles
- Pornography Networks
- Power Law Networks
- Preferential Attachment
- Prominence
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- Q-Analysis
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- Reciprocity
- Self-Organizing Networks
- Semantic Networks
- Small World
- Social Capital
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- Stalking
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- Structural Theory
- Tie Length
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- Tipping Point
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- Social Networking around the World
- Afghanistan
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- Social Networking Communities
- Adults-Only Communities
- Artists Communities
- Blogs and Networks
- Books Communities
- Classmates
- College Students Communities
- CouchSurfing
- Deviant Communities
- Elitist Communities
- Games Communities
- Investing Communities
- Local Political Activism Communities
- Mothers Communities
- Movie and TV Series Communities
- Music Communities
- MySpace
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- People with Disabilities Communities
- Religious Communities
- Scientific Communities
- Teen Communities
- Wikipedia
- Yahoo!
- YouTube and Video Exchange
- Social Networking Organizations
- AARP (American Association of Retired Persons)
- Alcoholics Anonymous (AA)
- American Civil Liberties Union (ACLU)
- Charity Organizations
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- Government Networks
- Greenpeace
- International Network for Social Network Analysis (INSNA)
- Liberal Organizations
- National Association for the Advancement of Colored People (NAACP)
- Neighborhood Organizations
- Nongovernmental Organizations (NGOs)
- Unions
- United Nations
- United Service Organizations (USO)
- Social Science of Networking
- Alumni Networks
- Anthropological Networks
- Bibliometrics/Citation Networks
- Cancer Networks
- Children's Networks
- Cognitive Networks
- Communication Networks
- Conspiracy Theory and Gossip Networks
- Corporate Networking
- Diet Networks
- Diffusion/Contagion Networks
- Economic Networks
- Educational Networks
- Employment Networks
- Entrepreneurial Networks
- Environmental Activism
- Ethnicity and Networks
- Fan Networks
- Fraternities
- Game Theory and Networks
- Gangs
- Gender and Networks
- Health Networks
- Hobby Networks
- Human Rights Networks
- Infectious Disease Networks
- Innovation Networks
- Interdepartmental Networks
- International Networks
- Interorganizational/Interlocks
- Kinship Networks
- Knowledge Networks
- Leadership Networks
- Letter-Writing
- Military Networks
- Neighborhood Organizations
- Network Psychology
- Network Visualization
- Organizational Networks
- Policy Networks
- Religious Communities
- Scholar Networks
- Senior Networks
- Small Group Networks
- Sororities
- Sports Networks
- Telecommunication Networks
- Twelve-Step Programs
- Urban Networks
- War and Networks
- Women's Networks
- Technology and Social Networking
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