SPECIAL PURPOSE FUNCTIONAL KEYBOARD TO BE USED WITH PERSONAL COMPUTER

摘要

Special purpose functional keyboard is used in case if dedicated applications are run on PC. This keyboard is attached to the PC in a different from, than the provision for standard kayboard. The keyboard does not allow access to all the applications residing on the PC, but only to that application which has facility to read and interpret this special keyboard. The dedicated application can be developed which can read these kayboard articles and allow access to the user. The keyboard has hardware password that cannot be tapped.