Bar codes are read by computerized optical scanners that match codes with brand names, package sizes, and prices
Indicate whether the statement is true or false
a. True
b. False
ANSWER: True
Universal product codes are often called as bar codes because the thin numerical codes appear as a series of thick and thin vertical lines. The lines are read by computerized optical scanners that match codes with brand names, package sizes, and prices.
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The TCP/IP Protocol Suite
a. was originally designed for commercial purposes b. was originally designed for use on a network connecting U.S. government agencies c. originally contained only TCP and IP d. was originally a proprietary protocol
A company interested in using a network structure would be spending time ________
A) finding ways to ensure employees behave in predictable, accountable ways B) trying to eliminate role ambiguity for employees with two bosses C) seeing which specialist companies could perform business activities cheaper D) deciding how to divide their functions into certain regions to best serve customers' needs