W
WAN
This term stands for Wide Area Network. It is a communications network
spanning a large geographical area, connecting multiple metro area
networks (MAN) or local area networks (LAN). The Internet is a WAN.
White balance
This function helps adjust the color to ensure a more realistic picture.
Wide angle lens
This type of lens have a short distance between point of focus and the optical
center and enable a wide horizontal field of view.
Wireless
This type of transmission uses the electromagnetic waves instead of wires to
carry the signal for delivery.
W-LAN (Wireless LAN)
This term is short for Wireless LAN. A wireless LAN is a wireless local area
network that mobile users can connect to LAN via wireless connection.
Web server
A web server is a program, which allows Web browsers to possess the files
requests. The operation is that the Web server listens for requests from Web
browsers and upon receiving a request for a file sends it back to the browser.
Also, the Web server is a repository of data and content, which is actually a
database.
WEP (Wireless Equivalent Privacy)
WEP is short for Wireless Equivalent Privacy. This is a wireless security
protocol, specified in the IEEE 802.11b standard, which is designed to
provide a wireless local area network (WLAN) with a level of security and
privacy comparable to that usually expected of a wired LAN.
Summary of Contents for SP5571HDC
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