A metacrawler is
A) a special type of engine that searches several search engines at once.
B) a type of aggregator that offers subscribers all-day information on their desktops.
C) a highly specialized directory that focuses on a specific subject matter area.
D) a search engine that examines only newsgroup messages.

Question

Quizplus · Accepted Answer

A metacrawler is a search engine that uses multiple search engines at once, allowing users to receive results from several sources in one place.

A Metacrawler Is