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

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

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 ...

If you need to insert musical symbols into communications or documentation of your business produces with Microsoft Word, the "Insert Symbol" command can help. While this command is more commonly used ...

Just as advertised, the Chemistry Keyboard app provides—in addition to the standalone app itself—a keyboard extension for your mobile device that allows you to quickly and easily enter symbols that ...