Yahoo answer is the great way through which you can find the answer for which you have already search in the Internet and you have not get the right one. The answer you find through Yahoo Answer is given by the expert.
Yahoo answer is a great site ever made by yahoo.. sometimes answers are crazy and sometimes people are just making fun on the site.
Obviously we can learn something which we don't know or we can share our knowledge with others by answering the questions which were available over there.
Not often, but I had found good answers at yahoo few times and they really helped me. I think such ask-answer services should exist and they are pretty useful.
You can get many answers that you can choose which reply that best suits you. Some GoAnswers.com clients post where you can go to get further assistance as well.
also you can promote your website, for example if you have file hosting service , you can give answer with hyperlink to your servise
I think it helps a lot ,if in your mind have a question ,just type it and definitely you will get from yahoo answering.
Yahoo Answers doesn't have many experts on it, I don't know what you're talking about. Quora has a higher ratio of experts and smart people, but that's a much smaller network. Answers.com is a magnet for experts, and you're expected to be very impersonal on that site with just matter of fact information.
Yes, Yahoo answer increases anyone's knowledge by answering various questions. Also it is the media of getting everybody's opinion.
Not just by answering to the questions but also reading to the others answers we can improve our knowledge regarding to the different subjects.