Do I need Airport Express?
I am connected to the internet via a BT Home Hub 3 Router, connected via ethernet.
My son, when visiting, can instantly log on his MacBook Pro and iPhone to the wi-fi via that router.
I cannot. This G5 iMac has an Airport card installed. I would like to occasionally be able to use the iMac in a different room.
Do I need to buy an Airport Express?
+/- anything else?
iMac iSight G5 2.1 GHz, QT Pro 7.7-OTHER, Mac OS X (10.5.8), iLife 9 but iMovie 6, Safari 5.0.6,