Does Formatting a Disk Erase Data Permanently?

Does Formatting a Disk Erase Data Permanently?

Geeks - Yes, formatting a disk permanently erases all of the data on it. When you format a disk, you are essentially wiping it clean and preparing it for use by your computer. This means that any files that were previously on the disk will be deleted and cannot be recovered. Therefore, it's important to make sure that you have backed up any important files before formatting a disk.