First, we have to save our data in order to pick up where we left off. Also, be prepared for loss in the event of a malfunction. In addition, we could get hacked. So, backup to secure important files for safety. Given, proper netiquette to save data in a couple different place. So, do make a copy for restoration if anything happens.
Next, saving copies of files is the activity. So, makes starting over easy in the event of data loss. Since, electronics are ruined if they get wet easy to erase data accidentally. As a result, data loss happens for various reasons.
Given, can occur because a hard drive dies, liquid spills on an electronic device, fire, flood, and tornado, just to name a few things that can ruin a computer.
Many people use the internet to save their data on a regular schedule. There are popular free services. Also, paid online cloud data storage.
And so, software can be installed for automatic save to the cloud. Plus, free from many popular services. Given, up to a point. Also, a setting that can be enabled for iOS and Android mobile.
Backup important files. Since, data loss by accident, virus, or hack.