Hi all, Would it be possible for me to use my iMac as a wireless repeater of some sorts? Basically use my AirPort card to pick up signals from my home router (which is quite far away but my iMac does get good signal somehow) and then broadcast it somehow? If so, how would I do this? Further, what is the difference between a wireless access point and a wireless repeater. I know that a repeater basically takes a WiFi signal and makes it stronger, but what about he access point? Thanks in advance!