Hidden Shortcuts That Save Time

Your phone's calculator has a hidden undo button that nobody talks about. When you accidentally

hit the wrong number, just swipe left or right across the screen and watch that mistake vanish

like magic. No more clearing everything and starting over. This tiny gesture

saves me at least five minutes every single day when I'm splitting bills or doing quick math.

But here's where it gets wild. Your computer has a clipboard history too.

Press Windows plus V and suddenly you can access the last twenty things you copied.

It's like having a time machine for your ctrl C commands. I used to retype the same email addresses

and passwords constantly until I discovered this. Now my workflow feels like butter.