A back up would be making a few copies of the same documents on to a CD, memory stick and external hard drive. This is done so that if your computer breaks down or anything you have other copies to goo back on. These are especially useful if you need to restore your computer or have bought a new one.
Back to back
It is not important for computer users to back up their data and documents.
Yes.
You should always back up your computer files just in case your computer decides to go kaput. When you back up your files on another drive, you can always have access to them.
First you back it up
what do you mean the bullet in computer terms
"A back up drive is very useful to have. If your computer crashes, a back up drive can hold all of your important information that you saved on your computer. Back up drives can store important files such as pictures and other documents."
Storage back-up is where data stored on the computer is transferred to a disk or another drive, in case the data on the computer is lost.
Back-Up Files Back-Up Computer Restore your computer to a different time and date
That isn't necessary.You only have to back up the computer you're actually upgrading.
It's called booting up the computer. During the boot up the computer runs a number of tests to ensure everything is operating withing established perimeters. .
files. Back up everything for 2 years in case you are audited.