What is Twitter?

Maybe all the fuss about Twitter has bypassed you. I'm sure you're surviving just fine without it. But Twitter can become a money-saving and timely resource for budget travelers in search of low airfares, breaking news and some fellowship with fellow vagabonds. Find out more about how Twitter could enhance your budget travel resources. Already familiar with the benefits? Consider yourself invited to follow About.com Budget Travel on Twitter.

_{Logo courtesy Twitter}