ah right guess they dont realise how many ports some homes need nowadays hehe but cheers
so if i bought a 8 port netgear switch i would be able to connect it to my existing 4 port router... but i guess it wouldnt fix my net speed!
Yep you can connect a switch to the router with normal RJ45 cable and then connect devices to the switch. As you said, it won't increase the router speed to the modem though.

(so write it down
)