Discuss how virtualization enables system recovery.
What will be an ideal response?
The most popular reason for virtualization is to keep a high uptime percentage. If a system goes down, you need to quickly restore the system from a backup. This can be very time-consuming. Virtualization makes it possible to shut down the VM and simply reload an alternative copy. A technique called snapshotting will also speed up recovery times. Snapshots enable you to make a point-in-time exact copy of the virtual machine that can be used in case of an emergency restore.
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How does a newly-installed personal computer connected to an Ethernet discover the IP addresses of local servers? How does it translate them to Ethernet addresses?
What will be an ideal response?
Which of the following steps will allow you to edit a header?
A) right-click in a blank are near the margin, and then click Edit Header B) click the View tab, and the Click Header C) click the Insert tab, then click the Edit button D) click the Page Layout tab, and then click Format
The arithmetic logic unit can be thought of as a traffic manager. It handles the instructions sent to it by application programs, the operating system, and system devices.
Answer the following statement true (T) or false (F)
What are considerations for selecting stock imagery?
What will be an ideal response?