Output devices: In the world of computers, output devices play a vital role in helping users receive information from the system. While input devices allow users to give commands and data to the ...

Apple has been granted a patent for “Computer Systems With Handheld Controllers.” Basically, it involves controlling Macs, ...

Touch screens with resistive technology have been in common use for many years. They are inexpensive to manufacture and easy to interface. In resistive-technology sensing, electrodes are connected to ...