Updated: 09/12/2023 by Computer Hope

Two may refer to any of the following:

1. Two is a numerical value represented as "2" that's the second positive number following the zero. On a computer keyboard with a numeric keypad, there are two 2's. One on the top row of numbers and the other 2 on the keypad.

What symbol is on the 2 key?

On U.S. keyboards, the 2 key is on the same key has the at sign (@).

Other computer terms with "two" in them

The following list is other computer-related terms with the word "two" in them.


For computer terms that start with the number 2, see our computer number terms.


In ASCII (American Standard Code for Information Interchange), the numerical value of "2" is "050" in decimal (00110010 in binary). To count to "2" in binary it would be 00000010.


Doing the Alt code Alt+50 creates a "2" character.

2. The number 2 is also with the Alt+2, Command+2, Ctrl+2, and Shift+2 keyboard shortcuts.

3. The number 2 is used as chat slang to say "to," "too," or "two."

Digit, Number, Secondary