Originally Posted by RS2300 4x4
If you only have a "broadband router" the only way to share stuff is via email.

not necesarilly, if the router has a switch element built in you can network via the router
I have a BT Voyager 1250 which allows 10 concurrent networked connections via 1 x CAT5 ethernet, 1 x USB, n x wireless and n x phoneline connections internally!