Background Check: If you need to find out information on someones history, a background check is a good place to start. Doing your own background check is the first step prior to securing a private investigator. Follow links for more background checking information.

Background Check Article - "In Response to New Laws,
Fingerprinting of Job Seekers Proliferates in Private Sector"
•Digital Discovery Article - "Wayback machine and Google archive billions of pages including deleted ones "