24/12/2015
Overview of each section of the keyboard
Alphanumeric
The alphanumeric part is the primary portion of the keyboard that contains letters, numbers, punctuation and some of the symbol keys. Today most users utilize QWERTY style keyboards, as shown in the below graphic illustration.
Function keys
The Function keys or F1 through F12 keys are used in programs as shortcut keys to performed frequently performed tasks. For example, the F1 key is the key to open the online help for most programs.
Listing of F1 through F12 keys and what do they do?
Control Keys
The Control keys give the user additional control over text manipulation and cursor placement. They may also be used as shortcut keys in many programs. See our Control keys definition for additional information and examples.
Keypad
Although not available on all computer keyboards, especially laptops; the keypad gives the user a quick access to numbers and math functions such as plus, divide, times, and subtract. See the keypad definition for further information, pictures, and related links.
Wrist pad
In the example of the Saitek keyboard above, the plastic wrist pad included with the keyboard is intended to help support the user's wrists and relieve stress from typing. Although many keyboards do not include a wrist pad, hundreds of different options can be purchased at computer retail stores or online.
Warning: Experts debate the need for wrist pads; many Ergonomic experts argue that using a wrist pad may be more stressful and may lead to carpal tunnel syndrome. You may want to do your own research before purchasing one.
Arrow keys
Finally, the arrow keys are four directional keys that allow the user to move their cursor or change the section displayed on a page. See our arrow keys definition for further information on this term and related links.
Special keys or media keys on a multimedia keyboard
Multimedia keyboards have additional buttons not found on a traditional keyboard. See our special keys page for further information.