Choose the correct procedure from the drop-down menus to match each description.
Answer
Shut down and unplug the computer. Remove the CPU case lid. Locate the various fans, and then use compressed air to blow dirt out through the internal slits from inside the case.:
cleaning the fan
Save files to an external storage device to aid in file recovery.:
backup
This process allows you to permanently delete files you no longer need.:
cleaning out unneeded files
This mini program may be an unwanted application.:
widget
Remove programs you accidentally downloaded when you purchased an e-book.:
removing unwanted applications
This application scans, locates, and makes needed repairs on the hard drive.: