Following the success of Yahoo! Answers in the Q&A market, AOL makes it as a runner up and buys Israeli start-up Yedda.
Just over a year old, the Israel-based startup Yedda has already amassed an estimated 800k users after receiving a $2.5 Million venture capital. Details of the acquisition were not shared.
Q&A services like these aren’t just a numbers game. You will also need a good ration between those who asks the answers and those who answers them. The only factor that would separate one service from the rest may be based on how many brilliant people are actively participating in the community.