Twitter this is the best social network medium.such a beautiful this twitter connect every people.this is the best social network.there are lots of people are on twitter also big celebraties they use twitter.this is one of the best social network.in this social networking site people shared their opinion, jokes, videos, photos, interesting topics and their’s unique ideas.each and every people see this all things who use the twitter.twitter is very usefull things for each and every people.on the twitter all the celebrities shared their opinion and comman man see this post so this is very easily and simple.this is very usefull networking medium.i like twitter.