_____ is the process of putting a new information system online and retiring the old system.
A. System integration
B. Online system documentation
C. System override
D. System changeover
Answer: D
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A(n) ____________________ is an element in a document template into which you enter text that personalizes your document.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements about energy consumption is false?
a. According to a recent article, energy use for processing data in 2015 was growing at 20% per year and consuming approximately three to five percent of the world’s power. b. Another enormous electricity consumer is the blockchain-based cryptocur-rency Bitcoin—processing just one Bitcoin transaction uses approximately the same amount of energy as powering the average American home for a year. c. The energy use comes from the process Bitcoin “miners” use to prove that transaction data is valid. d. Together, Bitcoin and Ethereum (another popular blockchain-based platform and cryptocurrency) consume more energy per year than Israel and almost as much as Greece.
To see the image of the cat, you must…
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a.click the dog image
b. move your mouse off the dog image
c. roll your mouse over the dog image
d. the image of the cat is already displayed so nothing needs to be done
Using the _________ screen in the Settings window of a desktop, you can change the background, the highlight colors, what is displayed on the lock screen, how the Start menu looks, and the Windows theme used. A. PERSONALIZATION B. USER ACCOUNTS C. HARDWARE AND SOUND D. NETWORK AND INTERNET
Fill in the blank(s) with the appropriate word(s).