Different types of computer keyboards.

Computer Keyboards Definition.

Even if there are different types of computer keyboards, it is evident that they are used for almost the same functions.

The computer keyboard is the peripheral used to enter data (text and characters) into the computer, manage applications or enter command to be executed.

The different types of keyboards contain generally from 84 to 101 keys placed sometimes differently.

Most of these keys are known as alphanumeric keys with letters and numbers, others permit to input punctuation.

There are also many special keys used for different functions such as to delete or enter data or command, print screen, escape, etc,

Types of keyboards.

There are basically two types of computer keyboards:

• the standard keyboard designed in two basic arrangements of symbols keys. In western countries the standard used is the QWERTY keyboard in reference to the first six alphabetic keys found in the top.

In the second arrangement of symbols keys, the first six alphabetic keys are not the same. There are known as AZERTY and this other standard is used in French countries.

•  the ergonomic keyboard is more comfortable than the basic keyboard because it facilitates a more suitable position for the hands users.

If you are one of the hardcore gamers in the world, a special keyboard named Gaming Keyboards is the best controller you can use.

Keyboard connectors.

The computer keyboards used actually two different types of connectors:

• the PS/2 connector frequently used for the keyboards
• the USB more and more used with new keyboards.

When the time comes to buy your input device, to make a better choice, use these guidelines about the different types of computer keyboards.