ATI Radeon HD 2400 XT with 128MB of GDDR3 memory
-Can someone give me info on this card? I am not familiar with ATI.
Built-in AirPort Extreme (802.11n); built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module
-As of now, I only have access to b and g networks. Is n backwards compatible to b and g if it doesn't specifically state b and g?