Child with teacher connects cables to switch on lamp while man examines hard disk drive in lab
Technician examines open hard disk drive details in laboratory
Drilling holes into hard disk drive for computer
Cutting hard disk drive in half with chop saw
computer technician repairing hard drive at desk with tools Irrl and electronic components technology. man hands repair hard drive. concept soldering, fixing the broken disk
close up of an opened hdd drive hard disk in hands of repairman
Engineer shares hard disk drive with curious student near colleague at work
close up of working opened hdd drive hard disk in hands of repairman, move of writing, reading magnetic head
computer technician repairing hard drive disc at desk with tools and electronic components technology. Irrl humor, ajoke with a soldering iron from the service center. man hands repair hard drive HDD
Schoolgirl and black man engineer work with chip studying electricity effect and green lamp lights while Asian guy fixes hard disk drive at table closeup
Tilt up of young Caucasian male teacher standing by desktop computer with aircraft construction plan on it and explaining mechanism parts and details to students
Close-up of man driving tractor. Media. Man turns steering wheel of old tractor. Man driving tractor in vintage Museum of old technology