I am thinking of buying a wireless router with built in dsl modem (the one im looking at is called a four chanel router and has 4 hard wired networking points on the back plus wireless), if I use all 4 hard wired points with desktop pc's etc, will I still beable to connect to the internet with a laptop via the wirless side of things or will I have to unplug one of the 4 pc's.
