chapter 7

Question 1

architecture to link remote computer storage devices users computer provides file system but SAN provides disk space house data in remote locations and still allow efficient and secure access used by data centers large

Answer 1

san

Question 2

mass storage devices centralized location on a network to store data network attached storage large amounts of secondary storage

Answer 2

nas

Question 3

solid state drives rom dvd optical drive usb portable drives sd cards propietery flash memory flash memory cpu significantly faster

Answer 3

ssd

Question 4

cd rom 128 gig cd rom formal 700mb once the standard dvd 4.7 format current standard blu ray format 50 gb hidden format large

Answer 4

optical drives

Question 5

read only memory cannot be changed or rewritten

Answer 5

rom

Question 6

small portion

Answer 6

sector

Question 7

full surface

Answer 7

track

Question 8

multiple megets stacked together

Answer 8

cylinder

Question 9

revolution per minuet

Answer 9

rpm

Question 10

how fast data can be retrieved

Answer 10

access speed

Question 11

file downsize

Answer 11

compression

Question 12

data and files together

Answer 12

zip files

Question 13

less ssd magnetic more optical

Answer 13

direction of storage

Question 14

wireless storage

Answer 14

cloud storage

Question 15

devices outside computer

Answer 15

external storage

Question 16

os is loaded on the internal storage usb and add storage

Answer 16

internal

Question 17

keeps data even when computer turned off

Answer 17

flash memory

Question 18

randome access memory high speed shorter memory

Answer 18

ram