Acer 1450 - Manual (Page 18)

Getting familiar with your computer 8
English
Rear view
# Item Description
1 Modem jack Connects to a phone line.
2 Network jack Connects to an Ethernet 10/100-based
network.
3 Parallel port Connects to a parallel device (e.g., parallel
printer).
4 External display port Connects to a display device (e.g., external
monitor, LCD projector) .
5 S-video Connects to a television or display device
with S-video input.
6 Security keylock Connects to a Kensington-compatible
computer security lock.