Explain the concept of pervasive computing
What will be an ideal response?
Mobile technologies are creating what is often considered pervasive, and some say invasive, computing. Pervasive computing refers to technology so prevalent, and easy to use, that the technology becomes a second thought, or nearly invisible to the user. Three issues of particular concern involving pervasive computing are security, privacy, and ethics. Consider security. The more available the enterprise's information infrastructures, the more open they are to attack. For customers and employees who need to access the enterprise from any location, a major challenge then becomes how to adequately authenticate and validate these users. Undoubtedly, more types of personalized identification information will be required from users, along with new ways of validating this information.
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Which one of the following financial statements reports an entity's financial position at a specific date?
a. Balance sheet b. Statement of retained earnings c. Income statement d. Both the income statement and the balance sheet
The airline industries implement yield pricing by offering discounted but limited early purchases,
higher-priced late purchases, and the lowest rates on unsold inventory just before it expires. Indicate whether the statement is true or false
Robert has taken up bicycle riding as a hobby and as a way to maintain his physical stamina. He understands he will need to make sure he gets adequate water when he is bike riding. He wants to buy a hydration system
Having gathered a great deal of information, he has decided to compare three systems: Waterbags for Roadies, Supertanker Hydropacks, and Fast Water. Robert is in the ________ stage of his purchase decision. A) problem recognition B) evaluation of alternatives C) product choice D) postpurchase evaluation E) information choice
A corporation chartered in Mexico and doing business in the United States is known as a foreign corporation in the United States.
Answer the following statement true (T) or false (F)