Perangkat keras komputer dan perlengkapannya termasuk: CPU, monitor, keyboard, mouse, mouse pad, printer, kabel-kabel, casing komputer, memory, hard disk, motherboard, scanner, speaker active, CD-ROM, DVD-ROM, CD-Writer, CD-RW, modem, ethernet card, tv tunner, disk drive (floppy), sound card, VGA card, USB card, joy stick, screen filter, cover computer, disket, CD, Personal Digital Assistant (PDA), radio telekomunikasi, perangkat keras sistim jaringan dan komunikasi, perangkat-perangkat lunak (software) untuk komputer, program program komputer