An expert is someone widely recognized as a reliable source of knowledge, technique, or skill whose judgment is accorded authority and status by the public or their peers. Experts have prolonged or intense experience through practice and education in a particular field.
The opposite of an expert is generally known as a layperson, while someone who occupies a middle grade of understanding is generally known as a technician and often employed to assist experts. A person may well be an expert in one field and a layperson in many other fields. The concepts of experts and expertise are debated within the field of epistemology under the general heading of expert knowledge.
In specific fields, the definition of expert is well established by consensus and therefore it is not necessary for an individual to have a professional or academic qualification for them to be accepted as an expert. In this respect, a shepherd with 50 years of experience tending flocks would be widely recognized as having complete expertise in the use and training of sheep dogs and the care of sheep. Another example from computer science is that an expert system may be taught by a human and thereafter considered an expert, often outperforming human beings at particular tasks. In law, an expert witness must be recognized by argument and authority.
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Able2Know - Ask an Expert - Ask an expert at this knowledge exchange where experts answer one's questions. Features discussions on diverse topics.
Meta Description: [ Ask an expert at this highly regarded knowledge exchange where experts answer your questions for free. It is also known to feature intelligent discussions about diverse topics. ]
AllExperts.com - Volunteer experts answer all your questions.
Meta Description: [ About AllExperts: expert guidance from real people helping to answer your questions ]
Ampleo - Offers emailed responses to inquiries compiled by researchers.
Meta Description: [ Ampleo.com is a human assisted search engine, our people search the internet for you and then email you the most accurate and relevant results within 24 hours, our search engine is always free to use, there are no memberships, no forms to fill and absolutely no obligations, just tell us what you ... ]
Ask a Chef - Questions answered about cooking from volunteer expert chefs.
Meta Description: [ A fun and useful web site whereby the user can ask questions and receive answers from chefs from around the world ]
Ask A Linguist - Post a question involving language to a panel of linguists; browse and search past answers.
Ask A+ Locator - Use the search tool here to find quality educational Ask An Expert sites. All sites are screened before being entered in this database.
ask BAR - Ask questions and get free expert answers from real people in almost any topic.
Meta Description: [ askbar.com - Get free real-time expert answers and advice to questions on any topic or subject. ]
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.
Meta Description: [ Become an expert or ask an advisor about ANY subject, such as financial advice or medical questions, at this question-and-answer community. ]
Ask The Inventors - Free help for first-time inventors about how to go from idea to patenting, marketing and licensing.
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.
CIO Magazine's Ask the Expert Series - Pose questions to industry leaders. Specific questions will be selected to be answered by each month's expert. Responses will appear during the last two weeks of each month.
Meta Description: [ Pose questions or search the archives to get inside answers from a changing roster of industry experts. ]
European Experts Exchange - Multilingual experts offer their feedback on common open-source applications, including PHP and MySQL.
Find an Ask An Expert Site - Nicely organized index of sites where you can ask an expert.
Meta Description: [ The primary focus of the Community Learning Network (CLN) is to help K-12 teachers integrate Information Technology into their classrooms. This CLN menu page provides links to K-12 subject experts. ]
Globe Alive - Searchable database of experts standing by to help you.
Nadlan Info - Panel of construction experts responds to questions about civil engineering, architecture, interior design, and plumbing.
Meta Description: [ Nadlan Info ]
PointAsk - Register to ask and answer questions. Gain points for good ones.
Meta Description: [ Ask PointAsk: Get Answers from Real People! ]
Since You Ask - Ask any question, researchers will find the answer and post it on the page.
Meta Description: [ Ask a question, we will research and answer as many as we can. ]
The Answerbank.co.uk - United Kingdom based question and answer site with weather, crosswords, quizzes and horoscopes.
Meta Description: [ The AnswerBank - a free site for anybody to post questions, provide answers and discuss topics of interest. ]
The Expert Network - Get expert advice from one of our many local professionals across the United States. Some experts may charge a fee.
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.
Meta Description: [ ukexpert photo and discussion system ]
Wondir - Ask or answer questions on all topics. Responders are eligible for tips, prizes, and published ratings.
Yahoo Group: Science Help - Ask questions about biology, physics and chemistry.
Meta Description: [ sciencehelp: Science Help - Educational help from CoachK and others! ]
| Ask The Expert: Everything you wanted to know about SQL Server Database Backup and Recovery, but were afraid to ask. This archived webcast features Quest Product Manager | |
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