Final answer:
The subject of this question is Computers and Technology. The term in question refers to an Internet service that looks through millions of documents to find relevant information. Examples of this service include databases such as Academic OneFile and Academic Search Complete, which index citations, abstracts, and full texts in a wide range of subjects across various disciplines.
Step-by-step explanation:
Computers and Technology
The subject of this question is Computers and Technology. The term in question refers to an Internet service that looks through millions of documents to find relevant information. This service is often used for research purposes to retrieve information from various sources. Examples of this service include databases such as Academic OneFile and Academic Search Complete, which index citations, abstracts, and full texts in a wide range of subjects across various disciplines.