Elance vs oDesk are like the Mayweather and Pacquiao of the freelance world. They are both one of the best in their league. Unlike a boxing a match, the question of which is the better freelance site, is a moot point that is probably impossible to lay out a concrete judgment.
Here's a list of must have collaboration tools to help you not only finish the job, but increase your teams productivity. Some are free while others are paid. But still it's worth every penny if you truly want to get the work flow smoothly.
Work as a freelancer and you can earn a six figure income! Get paid in dollars. Never have to commute to go to work. And yes, you can do it at your own home. That sounds a lot like an advertisement on the newspaper or website. They sound good, but they may not be entirely