What should you do before providing a third-party support technician with personal information? O run anti-virus and anti-spyware scans
download their software and applications
O research the organization or company and its experts
set up an account through PayPal

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).