Which of the following statements about the Internet security is not true?
A) The use of P2P networks can expose a corporate computer to outsiders.
B) A corporate network without access to the Internet is more secure than one that provides access.
C) VoIP is more secure than the switched voice network.
D) Instant messaging can provide hackers access to an otherwise secure network.
E) Smartphones have the same security weaknesses as other Internet devices.
C
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What is the sum of all individual demand curves for a product?
a. consumption demand b. market demand c. total demand d. summation demand
Smith & Adams Poultry set up a computer system so that its customers (restaurants and hotels) can directly inform its central supply system about purchase volumes and dates, as well as automatically receive confirmation of orders and shipments
This is an example of a company differentiating its service in terms of ________. A) customer relationships B) customer training C) installation D) delivery ease E) ordering ease