A couple of years ago, forum and blogs were the integral part of an online community portal. Later it seemed like forums were only used for question and answers rather than sharing ideas and discussion meeting place. The biggies like Yahoo, Google and Live thought seriously about a special service for Question and Answers only. And now we know how Yahoo Answers and Live QnA have been an essential and popular service for internet users.

The Question/Answer becomes popular because of the live heart to heart communication environment provided by this service. There are limitations when we use search engines for getting some solution, because they provide results by search robots. When we need a suggestion on most popular categories like relationship, family, society, culture, home etc. the search engine will not provide proper and adequate answers. So the internet users depend on Q/A portal for live human answers.

The recent surveys show that women are using Q/A portals more than men. Definitely this is a place to exchange information that interests them. You can share what you know and find what you don't know.

The giant Q/A portals are getting huge clicks and their revenues are increasing day by day. If you own a similar website you can earn money online with advertisements and PPC ads. Because of the high click rate Q/A script is highly profitable and it has good traffic rank because of the unique content. For making a Q/A website requires high development cost. So buying a Q/A script is a better option.