Laptop User Manual

Glossary

191

utility—A computer program designed to perform a narrowly focused

operation or solve a specific problem. Utilities are often related to

computer system management.

Web—See World Wide Web.

Wi-Fi

—A registered trademark term of the Wi-Fi Alliance that stands

for Wireless Fidelity, and is another term for the communication

protocol to permit an Ethernet connection using wireless

communication components.

World Wide Web (www)—The worldwide network of Web sites

linked together over the Internet. A user of the Web can jump from

site to site regardless of the location of the computer hosting the site.