Social Media in OUR Life

Traditional media, such as Tv, newspapers,radio,and magaizine. but nowadays social media is becoming more and more important to ours life.

New web technologies have mede it easy for anyone to create, it is most important and to distribute their own content. a blog post, tweet.or YouTube can be produced and viewed by millons virtually for free.

social media comes in many form, but there are 8 most popular socail media: blogs, microbolgs(twitter),social networks(facebook，Linkedin），media sharing site （Youtube ) social bookmaking and voting sites（Digg，Reddit)， review site（Yelp),forums and virtual worlds.

Blog is a type of content management system that makes it easy for anyone to publish short  articles called  Post. Blogs make great bubs for your other social media markting effort.

Microblogging is a form of blogging that limits the size of each post, Twitter updates can contain only 140 characters.Twitter started to take off in termod popularity in the first half of 2009 as a result of high-profle celebrity members and a mention on Oprah.

facebook is the world's largest social network, announced in July 2010 that it had 500 million users around the world. The company has grown at a meteoric pace, doubling in size since 2009 and pushing international competitors aside. Its policies, more than those of any other company, are helping to define standards for privacy in the Internet age.