Where can I get major discounts? Should I breakup with my girlfriend? How can I install the new version of windows?
A few years ago, we had to spend hours and even days to answer ourselves. Sometimes we even needed experiences’ advices. But now- all of the knowledge is just one click away.
A site that I really like is Wikipedia (I even quote it frequently to explain to you about some sites that I wrote about). However, sometimes you have to be a really good seeker to find what you are looking for. And of course- if your question is social, you will never find the answer you are looking for.
Fortunately, when the amount of people that looked for different solutions grew, several sites of community’s Q&A were born. “Wiki Answers” provides that services well. The content is edit in similar way to Wikipedia, except for the questions that replace the values. You get to choose a category, subjects est. Then users can answer the question or edit it. Along Wiki Answers you can find Askvill (by Amazon) that provides similar service.

Wiki Answers
Until next time, I will have a wide search on the web in order to find the best Q&A communities. If you have tips for me! I would love to hear them.