Whether you prefer to use a Mac or a Windows PC, you might think you know all your computer’s secrets. After all, you use it every day, and modern technology is supposed to be so intuitive that you ...

You can add special characters on a PC or Mac computer by using keyboard shortcuts or accessing a pop-up window.

Keyboard shortcuts are combinations of buttons you can press on your computer keyboard to complete certain actions, like opening and closing files, and copying and pasting text—things you would ...

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone ...

Before the age of the internet, you likely never noticed some of the keyboard symbols that you now use all the time. Most of us still don’t know the actual history behind these now-ubiquitous symbols, ...

Anyone who's had to learn math or physics in school may have encountered pi at one point. More popularly known and written out in its Greek lowercase letter counterpart, π, it's essentially the ratio ...