The Impact of Technology on the Performance of a Personal Detective The arrival of technology has transformed the landscape of personal investigation, outfitting professionals with sophisticated tools that improve accuracy and effectiveness. Innovations in security innovation, including high-definition cams and drones, permit investigators to gather extensive evidence from multiple vi... https://private-investigator-coll32000.celticwiki.com/975306/surveillance_professional_surveillance_for_personal_and_company_investigations