________ are countrywide and worldwide networks.
A. Cable systems
B. Satellite systems
C. Local area networks
D. Wide area networks
Answer: D
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The first successful commercial personal computer was the ______ in 1976.
Fill in the blank(s) with the appropriate word(s).
_________ is the cloud computing service that hosts hardware remotely. Organizations are allowed to use the hardware to host operating systems and software belonging to the organization
a. Infrastructure as a service b. Platform as a service c. Software as a service d. None of the above
Which of the following refers to scams designed to delude a victim into thinking that he or she had been singled out to be the beneficiary of millions of dollars being given away by a company or government agency?
a. skimming b. pump and dump c. carding d. 4-1-9
You do not need to save a file before you can see the Web page in a browser.
Answer the following statement true (T) or false (F)