Watchguard Firebox X20E Reference Manual page 76

WINS (Windows Internet Name Service)
WINS provides name resolution for clients running Windows NT and earlier
versions of Microsoft operating systems. With name resolution, users access
servers by name rather than needing to use an IP address.
wizard
A tool that guides you through a complex task by asking questions and then
performing the task based on responses.
World Wide Web (WWW)
The collection of available information on the Internet viewable using a Web
browser.
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