Google, Bing, and Yahoo All Help Users Search for Information

question 103

Multiple Choice

Google, Bing, and Yahoo all help users search for information on the World Wide Web. As such, they are considered to be

• A)web hosts.
• B)search portals.
• C)search engines.
• D)web encyclopedias.
• E)web crawlers.

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Definitions:

REM Sleep

Rapid Eye Movement Sleep, a unique phase of sleep characterized by random rapid movement of the eyes, vivid dreams, and increased brain activity.

NREM Sleep

The phase of sleep that includes all stages except for REM sleep, characterized by slower brain waves and less dream activity.

Oedipus Complex

In psychoanalytic theory, a child's emotions and unconscious desires towards their opposite-sex parent and jealousy and rivalry with their same-sex parent.

Pleasure Principle

A psychoanalytic concept that describes the driving force behind human behavior to seek pleasure and avoid pain.