A background check or background investigation is the process of looking up and compiling criminal records, commercial records and financial records of an individual or an organization.

Background Check
Background Check
Validation of fingerprint-based criminal background check results
Interactive, certified background check business method
CANDIDATE-INITIATED BACKGROUND CHECK AND VERIFICATION
Does your gene need a background check? How genetic background impacts the analysis of mutations, genes, and evolution.
Background check for anomalous like-sign dimuon charge asymmetry
Ex-Offenders Need Not ApplyThe Criminal Background Check in Hiring Decisions
Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule and the National Instant Criminal Background Check System (...
Firearm death rates and association with level of firearm purchase background check