terms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Blu ray Disc | an optical technology that uses the udf version 2.5 file system and a blue laser beam
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| card reader | media reader
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| compact disc | optical disc used to store digital data.
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| compact disc file system | cdfs
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| constant linear velocity | a cd rom format in which the spacing of data is consistent on the cd
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| data cartridge | a type of tape medium typically used for backups
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| digital versatile disc | dvd
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| half life | life expectancy
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| joint photographic experts group | jpeg
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| lands | smooth and level areas.are ones.
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| media reader | port either attached to or a part of a computer.
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| memory card | A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices
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| musical instrument digital interface | midi
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| minicartridge | only 3
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| MP3 | lossy compression algorithm is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio for most listeners
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| pits | recessed areas on the surface. are zeros
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| sequential access | read in order
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| removable storage devices | solid state devices external hard drives tape drives
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| tagged image file format | a flexible, adaptable file format for handling images and data within a single file, by including the header tags (size, definition, image-data arrangement, applied image compression) defining the image's geometry
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| tv tuner card | receives input from tv cable and view it on monitor
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| universal disk format file system | a CD-ROM and DVD file system standard developed as a means of ensuring consistency among data written to various optical media, by facilitating both data interchange and the implementation of the ISO/IEC 13346 standard.
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| video capture card | captures video input and saves it to hard drives
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| solid state device | memory chips no moving parts
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| flash memory devices | sdhc microsdhc minisdhc sd
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| three variations of surround sound | 5.1 7.1 9.1
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| flash memory devices | sony memory stick pro microsd
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| store data digitally | ones and zeros
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| operations performed on sound | recording saving replaying mixing editing
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| port types | input output
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| input ports | microphone cd dvd
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| output ports | speakers
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| each channel is digital | no background noise
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| onboard sound | sound built into motherboard
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| soundblaster | defacto standard for sounds on a pc
not a written in stone standard but a generalized understanding
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| internal input connectors | connect directly to cd or dvd drive
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| mpeg | moving pictures expert group
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| sound file extensions | wav aif
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| internal input connectors | analog or digital sound bypasses the cpu
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| examples of usb drives | flash pen jump drive key drive thumb drive
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| breakout box | provides multiple ports and connects to the card using a short cable
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| examples of solid state devices | usb drives flash memory cards
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| most common flash memory devices | secure digital high capacity compact flash
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| removable storage devices | usb drives tap drives zip drives memory card
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| shorter blue laser beam | allows blu ray discs to store more data than a dvd
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| media reader | provides slots for memory cards can be external or internal
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| clv | the speed of the disc varies depending on whether the data being read is near the center of the disc
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| udf | universal disk format
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| cdfs | compact disc file system
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| cd dvd | use red laser beams
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| cd | data is written to only one side
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| optical disk data | one continuous spiral of equal length sectors
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| constant linear velocity | disc spins faster when then read write head is near the center of theh disc
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| single sided single layer dvd | 4.7gb
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| single sided dual layer dvd | 8.5gb
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| double sided single layer dvd | 9.4gb
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| double sided dual layer dvd | 17gb
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| double sided single layer bd | 25 gb
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| double sided dual layer bd | 50 gb
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| cd rom | silver
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| cd r | blue black
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| cd rw | blue black
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| dvd - rom | read only memory
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| dvd-r | recordable single layer
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| dvd - r dl | recordable in dual layers
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| dvd - rw | rewriteable
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| dvd- rw dl | rewriteable dual layers
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| dvd + r | recordable
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| dvd+r dl | recordable dual layers
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| dvd +rw | rewriteable
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| dvd-ram | rewriteable and eraseable
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| bd-rom | read only
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| bd-r | recordable
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| bd-re | rewriteable
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| HP | lightscribe
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| labelflash
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| half life | time it takes for the strength of the medium to weaken by half
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| external hard drives | method of keeping backups of data stored on your hard drive
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| external hard drives | can be magnetic or solid state drives
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| usb | 480 mb
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| biggest disadvanatge of tape drives | need to read in sequential access
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| sequential access | have to access the date from start to end in order
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| tape drives | full size data cartridges and data cartridges
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| twain | teechnology without an interesting name
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| twain | standard format for transferring images
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| jpeg | compressed file
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| tiff | uncompressed file
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| mp3 | method of storing a sound file in compressed format
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| midi | method of digitially describing and storing every individual note played by each instrument in making music
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| midi | musical instrument digital interface
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| midi | set of standards that represent music i digital form
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| bds use what file system | udf 2.5
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| two types of file formats for images | jpeg tff
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| video capture card | allows you to capture input from a camcorder or directly from tv
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| plug n play | pc recognizes it without installing drivers
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| internal optical drive uses | SCSI PATA SATA interface
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| four choices for drive installations | primary master primary slave secondary master secondary slave
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| sata connections | all hard drives
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| cd | hold 700 mb of data
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| eide drive | pata drive
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