Encore ENVCWI-PTG1 - ADVANCED INSTALLATION GUIDE V1.1 Installation Manual page 62

J
JAVA
L
LAN
M
M-JPEG
N
NAT
of its dedicated communication lines to companies or
individuals who can't afford the high monthly cost for a
direct connection.
Java is a programming language that is specially
designed for writing programs that can be safely
downloaded to your computer through the Internet
without the fear of viruses. It is an object-oriented multi-
thread programming best for creating applets and
applications for the Internet, Intranet and other complex,
distributed network.
Local Area Network. It is a computer network that spans
a relatively small area sharing common resources. Most
LANs are confined to a single building or group of
buildings.
M-JPEG (Motion JPEG) composes a moving image by
storing each frame of a moving picture sequence in
JPEG compression, and then decompressing and
displaying each frame at rapid speed to show the moving
picture.
Network Address Translator is generally applied by a
router that makes many different IP addresses on an
internal network appear to the Internet as a single
address. For routing messages properly within your
network, each device requires a unique IP address. But
the addresses may not be valid outside your network.
NAT solves the problem. When devices within your
network request information from the Internet, the
requests are forwarded to the Internet under the router's
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