Briefly explain how search engines allow you to refine and control the type of information returned from searches.
What will be an ideal response?
Many search engines offer powerful advanced search features that allow you to refine and control the type of information returned from searches. These features can include the option to search within returned results and the ability to search within specific areas, such as forums. Perhaps the most powerful advanced feature is the option to use Boolean logic.
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A ___________ is an empty node at the top of a tree.
A. header B. root C. root header D. NULL node
As shown in the accompanying figure, you might also want to create ____ versions of your résumé.
A. TIFF and PDF B. DOC and RTX C. HTML and XML D. XHTML and XFF
Internet downloads, Bluetooth wireless connection, and ________ are the ways by which cell phone viruses are spread via smart phones with connection and data capabilities
Fill in the blank(s) with the appropriate word(s).
The Windows feature that removes a newly installed, improperly working driver and replaces it with the last one that worked is called ________.
Fill in the blank(s) with the appropriate word(s).