Abstract: A light guided keyboard system essentially comprised of a light emission circuit and a guide control circuit built in the keyboard; an EL lamp or other light emitting device being connected to the light emission circuit; and guide software such as spelling guide or typing method guide, application software control interface and driver being included in the computer software unit to guide typing of spelling, characters, applications, web pages, game software, and pre-schooling education programs in faster and easier operation of the keyboard.