WikiAnswers members come from all around the world.
WikiAnswers' members are of all ages.
There are members of absolutely all ages on WikiAnswers; the minimum age is 13, though.
WikiAnswers has so many members because Wikianswers is a great site to ask your questions and get them answered [by real people], or answer a question yourself. So, why not join the WikiAnswers Community today?
Some members of WikiAnswers do, sometimes too much.
The oldest person on Wikianswers I've seen was in his late 50s.
It provides answers, in the form of a wiki (a website which can be edited by members of the public).
Community members are free to create their own unofficial groups on WikiAnswers.
No, a computer doesn't answer the questions here on WikiAnswers. There are literally thousands of live people all over the world who are members of the Wikianswers Community answering questions as well as editing questions and answers. Many members of the community also spend time monitoring the site for vandals - those who come to WikiAnswers to destroy or vandalize the site content - and block them permanently from the site.
YahooAnswers
No but some of the members are quite young.
Yes, WikiAnswers has users from all across the globe!
On the 16th March at 21.08pm UK time, there was 7,262,589 members on WikiAnswers.