Using Undo & Redo

These are two little tricks that can make using a PC so much easier.
Undo
In most programs (including Microsoft Word, Excel, graphics programs, Open Office, Wordpad) there’s a feature called “undo”. As the name suggests, it “un-does” the last thing you did. So if you accidentally turned a whole load of text italic by mistake you can just select undo and it puts it back the way you wanted. Or if you’re editing a photo in PictureIt and you make an area out of focus when you meant to make it sepia you can select undo and it’ll put it back.
Usually you can find undo on the edit menu at the top of the screen. There’s also often a button that looks like an curved arrow up and to the left. The easiest way (once you know it) is to simply hold View the rest of this article