A(n) _______is a polycarbonate plastic disk with one or more metal layers used to store data digitally
Fill in the blank(s) with the appropriate word(s).
Answer: Compact Disk (CD). Data is stored to the disk and read from the disk using a laser.
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Data sent over the VPN is encrypted and encapsulated
Indicate whether the statement is true or false.
A primary key that is made up of two or more fields.
What will be an ideal response?
When referring to hard drives, access time is measured in ________.
A. megahertz B. bits per second C. milliseconds D. kilobytes
Which of the following was a reasonfor the failure of dot-com companies during the late 1990s?
a. Generating revenues in excess of costs b. Increasing the market share with equal importance given for bottom-line profits c. Too much focus on bottom-line profits with little regard for market share d. Increasing the market share with little regard for bottom-line profits