Thanks everybody! I feel like being home here :-D
Bruce, I actually thought about doing wireless for all the computer but then I was afraid that they would not be stable. I currently use wireless for my laptop only. All the other PCs use ethernet cables. However, I lose the connection or get slow internet quite often, probably every 3-4 hrs. So if I let all the PCs use wireless, it may get worse. I think I'd like the idea with the wireless router connected to the hub better, but if I configure the network like that, would my laptop be able to find the printer? (my laptop uses wireless and the printer is plugged directly to the hub).
By the way, can I use a switch instead of a hub? If I can, would it make a better performance with a switch?
Tim.