antivirus
assistance
broken
bug
business
businesswoman
checking
cheerful
client
computer
contractor
desktop
detecting
diagnosing
diagnostic
employee
engineer
examining
failure
fixing
happy
hardware
helpdesk
inspecting
it
laptop
listening
maintenance
man
monitor
office
pc
presenting
problem
recovery
repair
repairing
repairman
service
showing
specialist
stethoscope
support
technical
technician
troubleshooting
upgrading
woman
work
working