The function keys, which are labelled as F1, F2, F3 and so on, up to F12, have different uses, depending on the operating system that is installed in a computer and the program that is active. Function keys are at times ... More »

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Function keys on a keyboard run from F1 to F12 and accomplish specific purposes depending on the current operating system and the program running on the computer. A user can use each of the function keys independently, t... More »

A computer keyboard allows an operator to give commands to the computer in a simple way by pressing keys. The keys on a keyboard are typically labeled with their input function, ranging from letters of the alphabet to nu... More »

Function keys on a keyboard run from F1 to F12 and accomplish specific purposes depending on the current operating system and the program running on the computer. A user can use each of the function keys independently, t... More »

The F1 through F12 keys on a keyboard are referred to as function keys. F1 is generally used as the help key, and F12's basic function is used to open the "Save as" window when using Microsoft Word. More »

To create a character that is not directly mapped to the keyboard, most personal computers can use a function called an alt code to use a combination of keys and create the symbol. This is because there are many more sym... More »

Troubleshoot keyboard problems by checking underneath the keys for crumbs or other types of debris, checking the computer's drivers to ensure they are up-to-date, testing the keyboard with different programs, and restart... More »