basically when U connect a pc to another pc...the cable that U
use is an ethernet cable...there are 2 kinds of wiring for the
cable...1 is straight cable...the other is the cross cable...U use
a cross-cable for pc-to-pc connection.
if U connect the pc to another device like a router/switch/hub....U
also use ethernet cable...but the connection for the cable is
different...it is called the straight cable.
to know the details about straight and cross cables...like the pin
assigments and etc...go google it.
