It has 20 keys exactly.
Buy new keyboard.
Part of keyboard with letters and numbers etc
zero, all the keys have different letters, numbers, or symbols
in the English qwerty keyboard there are about 100-125.
there on the top of the keyboard
Alt 0169 (numbers on the numeric keyboard)
Different keyboards have different numbers of keys. Some have 104 keys; others may have only 89. To find out how many keys are on your keyboard, count them.
792
turn on num lock. you need to have a full keyboard for this. hold the alt key and press 0179. release the alt key. the numbers at the top of the keyboard do not work for these special numbers. you need the numbers at the right of the regular keyboard for this to work. :D
a keyboard is an input device use to encode letters and numbers or even symbols.
letters ,shift ,enter and numbers