If you're going to be traveling solo in a few weeks for round two of the holiday season, worth checking out is the Boarding Project. It's a social service that uses Twitter to helps you meet up with others at the same airport. To use it you simply tweet #boarding along with your airport code. It'll send you a reply with a link to the other Twitter users who you can message directly to meet up with.
What's neat is that Boarding Project's system does not require users to sign up for anything. It also … Read more