If you haven’t heard about Twitter yet, it’s just a matter of time.
A micro-blogging platform that restricts users to 140 word bursts of communication, Twitter is a social media tool that permits people around the world to connect with one another in real-time.
A search function lets you plug in topics that interest you–travel, food, business, technology, social change, whatever– and turns out a list of “tweeters” (people using Twitter) who are “tweeting” (writing) about these topics.