using floppy diskettes
Unfortunately, there is no way to back up your data.
In case the data is lost and therefore cannot be recovered unless there is a back up
It is not important for computer users to back up their data and documents.
A redundancy or duplication of data.
we back up r data because if some mishap happens and the data get lost . You will be able to have all ur data and you will not lose some of ur important files. The back up data is found in the hard disk of your pc/laptop.
Both will work if you are patient. It will take about 57 CDs to back up the data It will take about 9 single layer DVDs to back up the data It will take about 5 dual layer DVDs to back up the data
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.
cd-roms
iCloud is a place to back up your data into what i known as the cloud. It starts out free, but as you back up more data eventually you will have to pay for more.
A theory has been proven and has lots of data to back it up while a hypothesis is simply an educated guess that has some data to back it up.
the best way to back up data on an android is to connect it with a computer using a USB cable and saving them in the computer
for a home computer: some external hard drives come with auto back up features if you lose you data you can find the backup form before the problem and get you data back