[Class : 9] Computer Chassis, Computer Keyboards, Computer Memories, Computer Mice, Computer Mouse, Computer Hardware, Computer Buffers, Computer Systems, Computer Printers, Computer Chips, Computer Terminals, Computer Styluses, Computer Software,Computer Firmware, Computer Servers, Computer Peripherals, Computer Touchscreens, Computer Chipsets, Computer Keypads, Computer Ap...

[Class : 9] Computers, Computer Printer, Tablet Computer, Micro Computer.

[Class : 42] Design And Development Of Computer Systems