Every executive knows that the glamor of business travel gets old quickly, but thanks to a slew of new social networking sites, business travel could get a lot less lonely. These sites offer everything from pairing business travelers heading to the same trade show to allowing travelers to share travel plans with colleagues and fellow professionals. For those business travelers tired of the screaming toddler in 14B, one networking site guarantees that your seatmate is a fellow business traveler. And for any traveler looking for some dinner company, one site is linking like-minded travelers for meals. The company arranges social-networking dinners at restaurants around the world for groups of four to eight people. Business Travel will never be the same again.

For a full list of social networking sites:
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