According to Twitterfacts,(as on 21 Sept) number of twitter users has crossed a figure of 3 Million.

So, what else can we do besides posting on twitter ? How about doing some more interesting things with twitter. So, here goes the list…

Tweetscan is a real-time search engine for Twitter & identi.ca. It indexes the messages and lets you search keywords, people, tweets etc.You can download tweets,conversations and can even author with results via email.