Question

Online search services maintain huge databases relating to information provided on the web and the Internet. They provide special programs called

__________________
that you can use to locate specific information on the web. They also provide special programs called
__________________
continually look for new information and update the search services' databases.

Answer 1

Online search services use search engines to locate specific information on the web, and web crawlers to continually update their databases.

Step-by-step explanation:

Online search services maintain huge databases relating to information provided on the web and the Internet. They provide special programs called search engines that you can use to locate specific information on the web. They also provide special programs called web crawlers that continually look for new information and update the search services' databases.