Fiverr was founded in 2010. It is an online marketplace where you can buy and sell services.
Services start from 5€. Everything is almost all in English on the site.
The services offered all revolve around the web. From graphic design to programming, you have a huge choice (you can even make a business card or have music composed for you).
It can be a good way to find the rare or cheap gem. And for freelancers, it allows you to work of course but also to make yourself known.