I'm having trouble installing a wireless router, and setting up ethernet between my pc, and the girls new iMac. (It's actually an older iMac..) I have the router properly installed and my pc is functioning normally, hers however will not go to any online sites. It was an office used pc and still appears to have many of their applications onboard. How are those previously, now useless, programs most easily removed? Lastly, how do I get the iMac online?
tia