Stack Overflow is now out of beta. Designed as a question and answer forum for programmers, it's been made to fill the gap currently filled by sites like the much hated and oft mispronounced Expertsexchange. If you're sick of having to scroll to the bottom, and you write code, then this could be for you. The site has been made by a team headed by Jeff Atwood and Joel Spolsky. These are two uber-bloggers who've made a name for themselves talking about how to code. Of course, for haters of Stack Overflow, there are already a couple of sites to pamper to your anger. Finally, if you're wondering what a stack overflow is, then wikipedia has the answer.