Essential rules for every computer user

These shortcuts work almost everywhere in Windows:

1. Ctrl + C: Copy - saves a copy to memory.
2. Ctrl + X: Cut - moves the file or text from its place.
3. Ctrl + V: Paste - places what was copied or cut.
4. Ctrl + Z: Undo - reverses the last mistake you made.

Tip: You can also use Ctrl + Y to redo the action you just undid (Redo).