Twitter (/ˈtwɪtər/) is an American microblogging and social networking service on which users post and interact with messages known as "tweets". Registered users can post, like, and retweet tweets, but unregistered users can only read them.
01:21:10 Hours EnglishBeginner
Help India Online Foundation
G.K. Tower 1st Floor Near Kanta Choraha Jhotwara Jaipur 302012