Ask an Expert

Videojug - A large collection of professional and amateur video tutorials, how-to videos and advice. Users may submit questions as well as video answers.
http://www.videojug.com

Ask Me Help Desk - Become an expert or ask an advisor about subjects such as homework help or interview questions at this question-and-answer community.
http://www.askmehelpdesk.com/

UKExpert - A discussion site with a large team of expert moderators and members making up its community. It also has live news, polls, and a photographs section.
http://www.ukexpert.co.uk/

AllExperts.com - Volunteer experts answer all your questions.
http://www.allexperts.com/

AskAnOwner.com - The AskAnOwner community gives consumers the opportunity to ask direct questions to users of products and services. They can expect honest and direct answers to there questions.
http://www.askanowner.com/

Yahoo Group: Science Help - Ask questions about biology, physics and chemistry.
http://groups.yahoo.com/group/sciencehelp/

Blurt It! - Users can ask questions, answer questions, and collect points for questions answered.
http://www.blurtit.com/

ask BAR - Ask questions and get free expert answers from real people in almost any topic.
http://www.askbar.com/

Nadlan Info - Panel of construction experts responds to questions about civil engineering, architecture, interior design, and plumbing.
http://www.nadlaninfo.com/

QandAs.com - A community of experts and specialists covering dozens of topics. Must do free registration to ask a question.
http://www.QandAs.com

Google Answers - Now retired service where live researchers used to answer your questions on any topic for a fee. Existing answers can however still be browsed or searched for free.
http://answers.google.com/

Globe Alive - Searchable database of experts standing by to help you.
http://www.globealive.com/

IQgeeks.com - Question and answer services as well as a forum for discussions of random, weird and interesting facts.
http://www.iqgeeks.com

European Experts Exchange - Multilingual experts offer their feedback on common open-source applications, including PHP and MySQL.
http://www.europeanexperts.org/

iQuestions - Video answers to lifestyle questions answered by Christian experts in the areas of marriage, parenting, intimacy, finance, faith, career, and other topics. Users may submit questions, share answers, and join discussions.
http://www.iquestions.com

Ask an Expert Sources - Index of ask an expert sites.
http://www.cln.org/int_expert.html

Ask The Inventors - Free help for first-time inventors about how to go from idea to patenting, marketing and licensing.
http://www.asktheinventors.com/

The Answerbank.co.uk - United Kingdom based question and answer site with weather, crosswords, quizzes and horoscopes.
http://www.theanswerbank.co.uk/

Ask a Chef - Questions answered about cooking from volunteer expert chefs.
http://www.askachef.com/

Ask A Linguist - Post a question involving language to a panel of linguists; browse and search past answers.
http://www.linguistlist.org/ask-ling/

Since You Ask - Ask any question, researchers will find the answer and post it on the page.
http://home.flash.net/~goodkids/sya.html

Askville by Amazon - User-generated questions and answers, also with discussions and expert user profiles.
http://askville.amazon.com/askville/Index.do#answers

JustAnswer - Auto mechanics, doctors, accountants and other experts answer user-submitted questions for an agreed upon fee.
http://www.justanswer.com/

Able2Know - Ask an Expert - Ask an expert at this knowledge exchange where experts answer one's questions. Features discussions on diverse topics.
http://www.able2know.org/

I Recognise That - I Recognise That is a place where people can ask or answer questions about anything and everything. Someone that asks a question can also upload a photo to help illustrate that question. Questions are answered by other users.
http://www.irecognisethat.com

Wondir - Ask or answer questions on all topics. Responders are eligible for tips, prizes, and published ratings.
http://www.wondir.com/

wiseGEEK - A growing archive of questions and answers, covering twenty different categories. Users can ask questions and comment on articles.
http://www.wisegeek.com/