This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The committee would like a portable device that a teacher could use to save documents they are ... (Read 50 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
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?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
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.


sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jul 31, 2018
Excellent

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the
Dial-A-Flo in-line device to regulate IV flow. Dial-A-Flo in-line device to regulate IV flow.
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Pulse oximetry. The small device provides a digital readout of oxygen levels in the blood. Pulse oximetry. The small device provides a digital readout of oxygen levels in the blood.
Becoming a Teacher Becoming a Teacher
Video: Definition of heart rate

For a complete list of videos, visit our video library