It depends on how you wish to interact with the site. What I would personally recommend to beginners would be to go to the "Browse Categories" link on the left-side link-toolbar and click on it. Then choose the category you are interested in contributing to and look at the unanswered questions.
Thousands of questions are posted on WikiAnswers every day. As WikiAnswers relies mainly on volunteers to answer questions, it is not always possible for every question to be answered.
So that they can ask or answer questions.
You CAN answer a question, go to 'Unanswered questions' and type the category you want or go to 'New questions' to look for more questions.
Because they have to go to Wikipedia to answer the questions.
Because usually 10 year olds don't go on WikiAnswers.
WikiAnswers is for asking and answering questions, and for the exchange of knowledge. It is not a site for organizing a poll.
Yes , you can answer the questions on wikianswers.
There is no reason why questions on Wiki Answers can only go in 3 categories.
If you are a registered user, go to "My contributions" on he blue panel on the left. Then select "Filter by: Questions (asked)". It will then list all the questions you've asked on WikiAnswers.
It doesn't matter what computer you are on when you are on WikiAnswers - you cannot make asked questions go away on WikiAnswers. The question you asked will stay permanently on WikiAnswers, and can only be removed by a Supervisor. If your question is innapropriate, does not have enough info to answer, etc., it will be removed from WikiAnswers. However, if it is a legitimate question, it will not be removed from WikiAnswers. Contact a Supervisor if you wish to have a question removed.
Go to the WikiAnswers homepage, Click "Browse Categories". Then click Science.
Yes, as long as you are connected to the Internet you can open the Safari app and go to the WikiAnswers website.