Computer chassis; RAM (random access memory) card; computer hardware; computer motherboards; computer graphics boards; disc storage containers; radio frequency identification (RFID) tags; laptop carrying cases; bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; computer game software downloadable from a global computer network; temperature controller for computer hardware and peripherals; temperature sensors for computer hardware and peripherals; computer cursor control devices, namely, computer mouse, digitizer tablets, light pens, touch pads and trackballs; computer keyboards; lighting controller in the nature of cold cathode ray tubes for computers; electric control panels; central processing unit (CPU) coolers