A ____ processing strategy is being used when data processing activities are conducted at various remote locations without communication between the locations.
a.
centralized
b.
WAN-based
c.
distributed
d.
decentralized
d.
decentralized
Decentralized processing allows processing to take place all around a network without dependencies among those nodes; distributed processing allows communication and dependencies among the nodes, whereas centralized processing has all processing taking place at a single, generally “central” location. A WAN is a kind of network upon which all of these strategies could take place.
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A(n) ____________________ is a set of rules for instructing a computer how to perform specific tasks.
Fill in the blank(s) with the appropriate word(s).
Briefly describe a Virtual Private Network (VPN)?
What will be an ideal response?
?
In the figure above, the meta element can be referred to as a ____ element of the html element.
A. grandparent B. grandchild C. sibling D. cousin
COGNITIVE ASSESSMENT Which of the following best describes active-matrix technology?
A. Uses organic molecules that are self-illuminating B. Uses a separate transistor to apply charges to each liquid crystal cell C. The LCD technology is built into the screen instead of behind it D. Contains additional audio and video cards that enable high-quality graphic displays