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Social_Networking

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Google+ Google+ (pronounced and sometimes written as Google Plus /ˈɡuːɡəl plʌs/) is a social networking and identity service[3][4] that is owned and operated by Google Inc.

Google+

Google has described Google+ as a "social layer" that enhances many of its online properties, and that it is not simply a social networking website, but also an authorship tool that associates web-content directly with its owner/author.[5] It is the second-largest social networking site in the world after Facebook. 540 million monthly active users are part of the Identity service site, by interacting socially with Google+'s enhanced properties, like Gmail, +1 button, and YouTube comments.[6] In October 2013, Google counted 540 million active users who used at least one Google+ service, of which 300 million users are active in "the stream".[1][7][8] History[edit] Creation[edit] Growth[edit] Mobile App[edit] User base[edit] On January 26, 2012, teenagers were finally able to create a Google+ account.

Social Media Statistics U.S. Facebook. This article is about the social networking service.

Facebook

For the type of directory, see face book. Facebook (formerly [thefacebook]) is an online social networking service headquartered in Menlo Park, California. Facebook was founded on February 4, 2004, by Mark Zuckerberg with his college roommates and fellow Harvard University students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.[7] The founders had initially limited the website's membership to Harvard students, but later expanded it to colleges in the Boston area, the Ivy League, and Stanford University.

It gradually added support for students at various other universities and later to high-school students. Facebook now allows anyone who claims to be at least 13 years old to become a registered user of the website.[8] Its name comes from a colloquialism for the directory given to it by American universities students.[9] History College-only service Service available to the general public Initial public offering. Twitter. History Creation and initial reaction Twitter's origins lie in a "daylong brainstorming session" held by board members of the podcasting company Odeo.

Twitter

Dorsey, then an undergraduate student at New York University, introduced the idea of an individual using an SMS service to communicate with a small group.[15][16] The original project code name for the service was twttr, an idea that Williams later ascribed to Noah Glass,[17] inspired by Flickr and the five-character length of American SMS short codes.

The developers initially considered "10958" as a short code, but later changed it to "40404" for "ease of use and memorability. ...we came across the word 'twitter', and it was just perfect. The first Twitter prototype, developed by Dorsey and contractor Florian Weber, was used as an internal service for Odeo employees[20] and the full version was introduced publicly on July 15, 2006.[8] With Twitter, it wasn't clear what it was. Reaction at the conference was highly positive. Growth Leadership.