Not all answers on WikiAnswers are useless. Usually unhelpful answers are posted by WikiAnswers users who don't know what they are doing, and post answers to questions even if they don't really know the answer. If you find an answer on WikiAnswers that is unhelpful, you can remove it or flag it for improvement using the tools on the blue bar on your left.
No. WikiAnswers does not know all the answers. The WikiAnswers website only knows as much as the contributors that give the answers and the contributors only know so much since, as humans beings, we all still have questions about many different things that we can't find the answer to.But that doesn't mean the contributors on WikiAnswers don't have a great amount of knowledge to be shared.
Wikianswers does not answer your questions. It is people from around the globe on the internet that answer the questions.
Technically, no. Answers is a questions and answers website. (Thus, the name: WikiAnswers.) All of its content is contributed by either users or guests of WikiAnswers.
because we don't know all the answers in the world
Wikianswers is a wiki, not a person and therefore cannot technically know anything. All answers provided are from people who use the site.
There is no way to guarantee that the answers on WikiAnswers are all 100% correct.
If you know an answer is wrong then correct it, that is how WikiAnswers works.
Wikianswers does not really know anything. All of its answers are user submitted, who either happen to know the answer, or they research the answer to provide it to you.
It has the answers to all of the questions in the world except this one.
All answers are 100% accurate and we at wikiAnswers check each and every answer to make sure they are correct.
WikiAnswers!!!! The answers and questions are all here! You can ask them anywhere! WikiAnswers.com will help you in no time!