Twitter is a social networking and microblogging service that allows you answer the question, "What are you doing?" by sending short text messages 140 characters in length, called "tweets", to your friends, or "followers."
Twitter messages, commonly known as tweets are made up of up to 140 characters; much like an SMS. You can still say much in such few words, cant you? This is an aspect that makes Twitter experience charming. You can send a message to a group of users or a single user, or communicate directly with friends you have followed (and have followed you) with short tweets like “I’ll be attending the summer gig this weekend, you may join.” This lets know what your plans are and if they intend to join you.
