Mr. Nadeem Ghauri, Database Expert, Harappa Archaeological Project.

UNESCO: CULTURE

Mr. Abdul Hameed Chitrali, Database Expert, Hazara University.

UNESCO: CULTURE

Mr. Adnan Ahmad, Database Expert, Hazara University.

UNESCO: CULTURE

Divers become expert fish spotters, helping compile a database of species for the foundation, which is then used for scientific papers and research.

BBC: Underwater volunteer vacations

Another feature called "Expert On-Demand, " sorts through a company's database of experts to create a video connection between a user--say, a confused customer in a bank's branch office--and the person best suited to answer his or her questions on any given topic.

FORBES: Enterprise

Samuel Walker, a University of Nebraska criminology professor and expert in police policy working pro bono for the plaintiffs, proposed a database where information on an officer complaints, days on patrol, stop and frisks, and arrests made would be collected and analyzed to catch potential problem officers.

WSJ: NYPD street stop policy's critics seek big changes