Search engines use a specialized computer program called a ____ that travels from site to site indexing, or cataloging, the contents of the pages based on keywords.
A)portal
B)digest
C)thread
D)spider

Question

Quizplus · Accepted Answer

The specialized computer program that search engines use to index or catalog the contents of the pages based on keywords is called a spider. The other answer choices are not relevant or accurate in describing this process.

Search Engines Use a Specialized Computer Program Called a ____