http://www.lockergnome.com/soc....ial/2012/02/21/top-f - With almost one billion users on Facebook and nearly 400 million Twitter users, it's likely that most of your friends, clients, or fans are using social media in some capacity. While there is still something to be said for sending out hand-written invitations to certain events (you don't see many wedding invitations on Facebook, after all), inviting people to events online is a great way to instantly receive RSVPs, as well as coordinate ticket sales if your event requires a paid ticket. Several popular sites have emerged to help coordinate invites, RSVPs, tickets, and the event check-in process, which not only eliminates the paper (which is great for those companies "going green"), but saves the hassle of coordinating these processes on your own.Here are five of our favorite sites for coordinating events.<br /><br />You can watch the entire live TLDR episode here:<br />http://youtu.be/5lJJ-T-Ei6M<br /><br />http://www.gnomies.com<br />http://www.lockergnome.com/subscribe/<br />https://profiles.google.com/chris.pirillo<br />http://twitter.com/ChrisPirillo<br />http://www.facebook.com/chrispirillo