Discuss how virtualization enables hardware consolidation.

What will be an ideal response?

Similar to power saving, why buy a high-end server, complete with multiple processors, RAID arrays, redundant power supplies, and so on, and only run a single server? With virtualization, you can easily beef up the RAM and run multiple servers on a single box.
 

Computer Science & Information Technology

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What does specify in the following statement?

ArrayList nameList = new ArrayList(); a. It specifies that String objects may not be stored in the ArrayList object. b. It specifies that everything stored in the ArrayList object will be converted to a String object. c. It specifies that only String objects may be stored in the ArrayList object. d. It specifies that the ArrayList will be converted to a String array.

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Computer Science & Information Technology

Some file properties can be user-modified with customized ____________________ that describe and categorize files.

Fill in the blank(s) with the appropriate word(s).

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Computer Science & Information Technology

PowerPoint's default view is the ________ view

A) Slide Show B) Outline C) Normal D) Notes

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Computer Science & Information Technology

The Frequency bands that 802.11g operates in is 2300-2400 MHz

a. true b. false

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Computer Science & Information Technology