pdf|computer peripherals mcq|computer maintenance worksheet|mcq on computer components|digital system hardware mcq with answers|mcq pc main
How to maintain our pc.
1) Protect with padding.
2) Organize cords.
3) Update your operating system.
4) Unplug to avoid overcharging.
5) Purge your system of junk files and programs.
6) Run regular antivirus scans.
7) Clean the keyboard and case
8) Update your passwords.