it presentation

1. B Y
S Y E D S H A H Z A I B M U H A M M A D
MEDIA

3. DIFFERENT TYPES
 Facebook
 Google
 Twitter
 Youtube
 Yahoo
 Wikipedia
 Blogpost

4. Facebook
 Social networking
 Headquartered in Menlo Park, California
 Mark Zuckerberg
 Harvard University
 Post pictures and activities
 Social advertising
 Exchange messages
 1.3 billion active users as of June 2014

5. Google
 U.S. headquartered
 founded by Larry Page and Sergey Brin
 multinational corporation specializing in Internet-
related services and products
 Search engine
 online advertising technologies
 cloud computing, and software

6. Twitter
 based in San Francisco
 140-character messages called "tweets".
 created in March 2006 by Jack Dorsey, Evan
Williams, Biz Stone and Noah Glass
 more than 100 million users posted 340 million
tweets per day in 2014.

7. Youtube
 video-sharing website
 headquartered in San Bruno, California
 created by three former PayPal employees in
February 2005
 has been owned by Google
 upload, view, and share videos
 Adobe Flash Video and HTML5
 video clips
 TV clips
 music videos

8. Yahoo
 an American multinational Internet corporation
 headquartered in Sunnyvale, California
 Yahoo Mail
 Yahoo Search,
 Yahoo Directory
 Yahoo News,Yahoo Answers
 online mapping,video sharing
 founded by Jerry Yang and David Filo in January 1994
 Yahoo during July 2013 surpassed Google on the
number of United States visitors

9. Wikipedia
 Internet encyclopedia
 Wikimedia Foundation
 sixth-most popular website
 most popular general reference work
 Jimmy Wales and Larry Sanger
launched
 wiki (from the Hawaiian word
for "quick“)