Author Question: The committee would like a portable device that a teacher could use to save documents they are ... (Read 19 times)

sdfghj · **on:** Jul 31, 2018

The committee would like a portable device that a teacher could use to save documents they are working on and take them back and forth from home to school. Which device will you recommend?

a. DVD-ROM
c. USB flash drive
b. CD-ROM
d. external hard drive

Question 2

Manufacturers guarantee that a properly cared for CD or DVD will last five years, but could last up to 100 years. Briefly list some of the guidelines for the proper care of CDs and DVDs.

What will be an ideal response?

Bigfoot1984 · **Reply #1 on:** Jul 31, 2018

Answer to Question 1

ANSWER:
C

Answer to Question 2

ANSWER:
Exposing discs to extreme temperatures or humidity could cause them to warp. Stacking discs, touching the underside of discs, or exposing them to any type of contaminant may scratch the discs. If a disc becomes warped or if its surface is scratched, data on the disc may be unreadable. Always place a CD or DVD in a protective case, such as a jewel box or disc storage case, when you are finished using it.