These days, you can do more than just sell your old books via Amazon and your old Coach handbags via eBay—now you can sell your professional capabilities in a marketplace. No longer are you limited to looking for a permanent or contract job on Web 1.0 style job sites like Monster or CareerBuilder. The new breed of freelancing and project-oriented sites let companies needing help describe their projects. Then freelancers and small businesses offer bids or ideas or proposals from which those buyers can choose.
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