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Parallel port
LAN port
The DC IN port is where you plug in the AC adapter for
either operating the computer on external power or charging
the battery.
The RGB (monitor) port lets you connect an external
monitor.
The parallel port lets you connect a parallel printer or other
parallel device, including ECP-compatible devices.
The LAN port (RJ-45 jack) provides access to a Local Area
Ether
Ether
Network (LAN) using a standard Ethernet
The USB (Universal Serial Bus) ports allow you to connect
USB peripherals to your computer.
The cooling vent prevents the computer's central processing
unit (CPU) from overheating so that it can continue to
perform at maximum speed.
RGB (monitor) port
USB ports
DEFINITION: USB is a peripheral expansion standard that
supports a data-transfer rate of up to 480 Mbps for peripherals
such as keyboards, pointing devices, and monitors. USB
peripherals have a single standard for cabling and connectors.
The USB standard allows hot swapping of peripherals.
To prevent possible CPU overheating, do not block the cooling
vents when the computer is in use.
Finding Your Way Around
DC IN
37
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Cooling vent
®
network cable.
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