Panasonic WJ-NV200K Operating Instructions Manual page 96

VGA (Video Graphic Array)
Resolution with 640 x 480 pixels.
VPN
Service used to make public lines as private lines.
Many companies are using this as a new medium of
communication instead of costly private lines.
Depending on service, VPN also provides a secure
line using authentication technology and encryption.
WAN
Allows physically separated PCs, such as between
the head office and a branch office, to connect via a
phone line or private line data for exchanging.
Web browser
A software application which enables to display web
pages. Microsoft Internet Explorer is one of the most
widely used web browser.
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