By putting these keys at both the right end and the left end of the keyboard, they can be easily reached by either the right hand or the left hand. There are some letters that you would type with your right hand and some that you would type with your left (at least, if you really know how to type!) and you can type a capital letter easily in either case, since whichever hand is not being used to type the letter can still easily reach the shift key.
There are two enter keys on a standard keyboard and just one on a lap top, tablet etc.
4 cursor control keys are there .←↑→↓
To enter using a calculator type of keying with the NUM lock activated. And to enter normal text typed with the keyboard.
function keys
letters ,shift ,enter and numbers
The answer to this riddle is a keyboard. A keyboard has keys that do not open locks, it has space between the keys but no physical room, and you can enter information by typing on it but you cannot physically enter it like a room.
keyboard
Keyboard
enter
Difficult to answer because the question is not grammatically correct. It should be either what is the main part of a keyboard, or, what are the main parts of a keyboard. And the main parts of a keyboard is the part with the letter keys because it is the most used while on a computer
air. Sounds like a keyboard to me.
keyboard