devices give commands to computer
Keyboard, trackpad, touchscreen, & mouse.
to give input to the computer, human uses either of keyboard , mouse , joystick etc so that computer can give best of the output ..
The full name of the computer keyboard is the Alphanumeric Keyboard.
What are the advancements of the computer keyboard?
the keyboard symbols and operations of them
They make computer keyboard trays which are similar to to keyboard stands but they pull out from the desk or cart that the computer sits on. The computer keyboard stand is available but at a cost about $500.
Any standard keyboard with high keypresses will be good to give you a strong sense of when you've depressed a key.
Any computer can have any keyboard...
System Preferances/ Universal Access/ Seeingmenu (or Keyboard/ Keyboard Shortcuts/ Uiversal Access)/ then it will give you the keyboard keys to turn it off, etc.
The keyboard puts the information you want into the computer.
Mouse and keyboard are you main input devices, there are others such as webcams and tablets.