CPU : CENTRAL PROCESSING UNIT OS : OPERATING SYSTEM UPS : UNINTERRUPTIBLE POWER SUPPLY RAM : RANDOM-ACCESS MEMORY ROM : READ-ONLY MEMORY LCD : LIQUID CRYSTAL DISPLAY LED : LIGHT-EMITTING DIODE FAT : FILE ALLOCATION TABLE DOC : DOCUMENT MMC : MULTIMEDIA CARD CD : COMPACT DISC DVD : DIGITAL VERSATILE DISC ISO : INTERNATIONAL ORGANIZATION FOR STANDARDIZATION DB : DATABASE IC : INTEGRATED CIRCUIT TEMP : TEMPORARY WMP : WINDOWS MEDIA PLAYER MP3 : MOVING PICTURE EXPERTS GROUP PHASE 3 (MPEG-3) MPEG : MOVING PICTURE EXPERTS GROUP PHASE (MPEG) JPG : JOINT PHOTOGRAPHIC EXPERTS GROUP AVI : AUDIO VIDEO INTERLEAVE WMV : WINDOWS MEDIA VIDEO GIF : GRAPHICS INTERCHANGE FORMAT USB : UNIVERSAL SERIAL BUS IP : INTERNET PROTOCOL DNS : DOMAIN NAME SYSTEM HTTP : HYPERTEXT TRANSFER PROTOCOL HTTPS : HYPERTEXT TRANSFER PROTOCOL SECURE HTML : HYPERTEXT MARKUP LANGUAGE XML : EXTENSIBLE MARKUP LANGUAGE CSS : CASCADING STYLE SHEETS