We currently have two PC's connected to the Internet via a wireless modem router (with ethernet cables). I'm not very good at the whole network aspect of computers, but got it set up fine. We now have a laptop with wireless enabled, and so ideally would like to set the router up so that we can get the Internet wirelessly on that. If I start trying to set up a wireless connection, am I likely to go and mess up what is already set up regarding the wired connection with the two PC's? Or should I be able to set up the wireless connection (well, try to..) without it affecting the wired connections?
Any thoughts before I give it a go would be great, thanks...