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PORTS

I/O Ports

Male ports have pin connectors
Female ports have hole connectors

Parallel Ports IEEE 1284 bi-directional 8 bit LPT1 LPT2
Serial Ports RS-232C COM1 COM2
USB Universal Serial Bus Ports hot-pluggable (don’t need to restart computer) Support up to 127 devices in a daisy chain
SCSI ports Small Computer System Interface
Network ports RJ-45 (NIC Network Interface Card) RJ-11 (Modem Telephone wire) BNC (10base2 cable) Thinnet cable
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