quote:The router needs
to be connected to an ethernet port but our
main computer doesn't have one (i think it may
be too old).
If xour computer doesn't have a network port,
there's not a lot you can do. You will have
to find a way of doing that first, either with
a network card that oyu cna build into the
computer, or possibly a usb-ethernet adapter, if the
computer has USB at least.
If you're not afraid to open your PC I would
recommend the card, though. (Or a new computer ...
new computers are always a good option