The keyboard act as an essential part of the computing system which is made on the
lying concept of typewriter keyboard which had arrangement of buttons or keys working as electronic switches and mechanical levers. Users of electronic devices or systems must know that keyboard is a input device of the computing system. The keyboard is having characters engraved and printed on the keys as every pressing key typically reflects single written symbol. Whereas most of the keys of the keyboard produces letters, numbers, and signs. Not onlythis most of keys are made for showing actions and computer commands.
Normally the keyboard helps in typing text and numbers in word processors, text editor and many other programmes. Now there are lots of changes in the functioning of keys of the keyboard as it depend on the software. So the computer keyboard distinguishes every physical key than the other one reporting the whole keypresses to one's controlling software. There are lots of best forms of keyboard usage only the thing is that user must know how to use them. Likewise keyboards plays and important role in computer gaming withthe usage of regualr keyboards or having keyboard having special gaming features. One should also know that the keyboard helps in giving command to the operating system of the computer like windows' control-alt-delete combination bringing up the task window and shutting down the machine.
One will find that in a standard keyboards used for desktop computers, 101-key U.S traditional keyboards, 104-key windows keyboards has alphabetic characters, punctuation symbols, numbers and variety of function keys. One will also see that in keyboards of laptops and notebook computers shows shorter travel distance for the keystroke along with reduced set of keys. When one buys computer system and laptops get booklets for understanding the keys of the keyboard in a very wider way so that one c an use them properly. Before buying any electrical equipments having keyboards then one should study the functioning and operation's ability, specific features of the keyboard to get more benefitted.