This document discusses how to search websites and databases. It defines URLs as addresses that refer to objects on the world wide web. It also outlines different Boolean operators - "or", "and", and "not" - that can be used to search terms and retrieve pages that do or do not include certain search terms. Knowing the URL endings and how to use Boolean operators allows users to better search for and evaluate online information sources.

2. -websites used for retrieval of data, files, or
documents from data bases

3. -Uniform Resource Locator.
- It is a generic term for all types of names and addresses that refer
to objects on the world wide web. Knowing the URL endings will give
you clues to who is sponsoring the website and help evaluate the
sources

5. a. Boolean “or” – this operator will
find pages that include either of the
search terms. Ex. A or B
b. Boolean “and” – this operator
will retrieve only pages
containing both terms

6. c. Boolean “not” – this operator will find pages that
do not include search term immediately following
it. Ex. A not B