An Expert also called Cognoscente is Someone Widely Recognized as a Reliable Source of Technique or Skill whose Faculty for Judging or Deciding Rightly, Justly, or Wisely is Accorded Authority and Status by their Peers or the Public in a Specific Well-Distinguished Domain. An Expert, More Generally, is a Person with Extensive Knowledge or Ability Based On Research, Experience, or Occupation and in a Particular Area of Study. Experts are called in for Advice on their Respective Subject, but they do not Always Agree on the Particulars of a Field of Study. An Expert can be, by Virtue of Credential, Training, Education, Profession, Publication or Experience, Believed to have Special Knowledge of a Subject beyond that of the Average Person, Sufficient that Others May Officially (and legally) Rely upon the Individual's Opinion. Historically, an Expert was Referred to as a Sage (Sophos). The individual was usually a profound thinker distinguished for wisdom and sound judgment. A professionals are Experienced ones who can Give solutions and Advice to all your Needs. They are available at any Time. Post Listings on Career Experts Online, Professional Experts, Professional Skill Development, Staff Development Activities, Staff Development Resources, Professional Development In Teaching, Professional Staff Development, Professional Career Development, Professional Development Management, Professionals And Experts. This is a Free Classified.. Click To View Present Classifieds