data, information, hardware components, for example, input devices, output devices,
processing, storage, memory (RAM, ROM), MHz, dpi, bit, KB, MB, GB, TB, ASCII, compatibility, OCR,
OMR, bar code, baud, verification and validation, encryption/decryption, firewall, virus, Trojan horse, worm, logic bomb, platform, peripheral, LAN, WAN, client, server, Ethernet, access
permissions, login, password, firewall,
sysadmin, UPS, EDI