Computer Hardware


 * accumulator
 * acoustic coupler
 * arithmetic/logic unit or ALU
 * buffer
 * card
 * carriage
 * cathode-ray tube or CRT
 * CD drive
 * central processing unit or CPU
 * code-decoder
 * console
 * converter
 * digitizer
 * disk drive
 * display
 * dot-matrix printer
 * drive
 * DVD drive
 * emulator
 * Ethernet card
 * expansion slot
 * external slot
 * file server
 * firewall
 * floppy disk drive
 * front-end processor
 * gateway
 * graphics tablet
 * hard drive
 * input/output device
 * I/O port
 * impact printer
 * ink-jet printer
 * keyboard
 * laptop computer
 * laser printer
 * letter-quality printer
 * line printer
 * logic board
 * magnetic disk
 * mainframe
 * microcomputer
 * microprocessor
 * minicomputer
 * modem
 * module
 * monitor
 * motherboard
 * near-letter-quality printer
 * notebook computer
 * optical scanner
 * palmtop
 * parallel port
 * parallel printer
 * personal computer or PC
 * port
 * read/write head
 * router
 * scanner
 * screen
 * serial port
 * serial printer
 * server
 * smart terminal
 * supercomputer
 * supermini
 * surge protector
 * thermal printer
 * thimble printer
 * video card
 * workstation