Don't know how to back up my files (Offline backup)

1. Have a spare USB Flash Drive, they're getting cheaper every day so consider buying one if you don't have it. Find one here.
2. Plug it into your computer.
3. A pop-up window will appear, open the USB Flash Drive in the File Explorer.
4. Right click the files on your PC that you wish to back up and select Copy.
5. In the USB Flash Drive window selected, right click and select Paste.
6. This might take a lot of time, if it does you should be doing something else until it's completed.
7. Once done, your files are saved on the drive, you can access them any time later, just make sure you don't lose it.

You can back up your files by burning them on CD/DVDs. Check the solutions on how to burn CDs, it's the same process, just insted of burning the .ISO files, you want to burn the files that you want to back up. Once done, put the CDs somewhere save and make sure you label them somehow so you know what's on them later.

You can easily back up files from your phone (eg photos, videos, music) by transfering them to your PC using an USB cable. Plug in the cable to your phone and to PC and follow these steps:

1. Once the cable is plugged in, a pop-up window should appear, open your phone in the File Explorer.
2. Locate the files you wish to transfer. They might be in Pictures folder, for exapmle.
3. Right click on them and select Copy.
4. Make a new folder on your PC by right clicking and selecting "New Folder" and then once you're in it, right click and select Paste.
5. Wait for the copying process to finish and you're done.