mfigueroa - wk7 - 4-A Memory cards enable mobile users...

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Mariset Figueroa Short Answers Chapter 7 1- A) Is a server connected to a network with the sole purpose of providing storage. B) Some home and small business users opt to add up to 6 TB or more of hard disk storage space to their network with a NAS device. 2- A) Advantages of SAS over parallel SCSI include thinner, longer cables, reduced interference; less expensive; support for many more connected devices at once; and faster speeds. B) SAS interfaces support connections to optical disc drives, printers, scanners, digital cameras, and other devices. 3- A) A single-session disc manufacturer writes all items on the disc at one time. And multisession disc means that you can write on part of the disc at one time and other part at a later time. B) The archive discs stores photos from an online photo center in the jpg file format, usually at a maximum resolution of 7200 pixels per photo. And a picture CD is a single-session CD-ROM that stores digital versions of film using a jpg file format at a lower resolution, typically 1024 per 1536 pixels.
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Unformatted text preview: 4-A ) Memory cards enable mobile users easily to transport digital photos, music, or files to and from mobile devices and computers or other devices. B) Common types of memory cards are Compact Flash (CF), Secure Digital (SD), Secure Digital High Capacity (SDHC), Micro SD, XD Picture Card, and Memory Stick Micro (M2). Compact Flash: Digital cameras Micro SD: Smart phones, portable media players, hand held game consoles, hand held navigation devices. XD Picture Card: Digital cameras, photo printers. Memory Stick PRO Duo: Digital cameras, smart phones, hand held game consoles. Memory Stick Micro (M2): Smart phones. 5-A) Micro film is a 100- to 215- foot roll of film. Micro fiche is a small sheet of film, usually about 4x6 inches. B) The use of micro film and micro fiche provides a number of advantages. They greatly reduce the amount of paper firms must handle. They are inexpensive and have the longest life of any storage media....
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This note was uploaded on 06/08/2011 for the course COMPUTER CGS2100 taught by Professor Sanders during the Spring '09 term at Florida State College.

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mfigueroa - wk7 - 4-A Memory cards enable mobile users...

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