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6 Cards in this Set

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AVI
abbreviation for audio/video interleave, one of the most common file formats that combines video and sound
CD-Recordable, CD-R
an optical drive that can record music and computer data that, once written to the disk, cannot be erased or changed
DVD
abbreviation for digital versatile disk, previously digital video disk. it is an optical storage device that uses 2 layers on each side of a disk for storage of video or other data
land
those areas on the surface of an optical disk that are smooth and reflect a laser beam directly back to a light-sensing diode
router
a device that connects LAN's and network segments. they use gathered information to decide the best path for a packet to take. they form the basis of the internet
midi
acronym for musical instrument digital interface, MIDI is protocol for recording and playing back music on digital synthesizers supported by most sound cards. rather than representing musical sound directly, it contains information about how music is produced