Hardware


 * Processing technologies:** clock speed, Central Processing Unit, CPU, dual core, GHz, gigahertz, hardware, megahertz, MHz, microprocessor, MIPS, Motherboard, Multi-core, multiprocessing, multitasking, processor, Quad-core, software, speed throttling, terahertz, THz

Keyboards, Magnetic Ink Character Recognition, magnetic stripe readers, MICR, microphone, multi-touch, multimedia keyboard, OCR, OMR, Optical Character Recognition, Optical Mark Recognition, scanner, sensors, Smart card readers, Soft keyboard, stylus, Touch pad, touch screen, trackball, UPC, Universal Product Code, virtual keyboard, voice control, voice recognition, Webcam,
 * Input devices:** bar code scanners, concept keyboard, digital cameras, digital video cameras, digitize, Dvorak keyboards, game controllers, joystick,


 * Output devices:** CRT monitor, hard copy, inkjet printer, interactive whiteboard, laser printer, LCD screen, native resolution, output, pages per minute, printers, projectors, speakers, bit, BluRay, byte, CD-ROM, CompactFlash, data synchronisation, disk wiping, DVD, eSATA, EB, exabyte, external hard disk, firewire, flash memory/flash drive, GB, Gigabyte, hard disk, IDE, input, KB, Kilobyte, magnetic storage, MB, Megabyte, MMC, mouse, non-volatile storage, optical storage, PB, Petabyte, Primary storage, Redundant Array of Inexpensive Disks, Redundant system, RAID, ROM, RAM, Random Access Memory, Read Only Memory, SATA, Secondary storage, secure deletion, solid state storage, TB, Terabyte, Universal Serial Bus, USB, volatile storage, YB, ZB, yottabyte, zettabyte.

RFID, Kensington lock, plain text, Radio Frequency Identification, radio tag, RFID reader, RFID tag, RTF, Rich Text Format, Unicode, UPS, uptime, Uninterruptible Power Supply, Voice over Internet Protocol, VoIP,
 * Miscellaneous terms:** ASCII, American Standard Code for Information Interchange, Convergence, failover system, Global Positioning System, GPS,


 * Types of computer:** desktop computer, Embedded systems, HTPC, Home Theatre PC, laptop, mainframe, netbook, PDA, Personal Digital Assistant, smartphones, supercomputer

input switches, screen magnification, sip and puff, sticky keys, Text-to-speech
 * Accessibility hardware and software:** Braille keyboard, Braille printer, eye tracking software, head control systems, head wand, high contrast mode,