I've had my 2480 in my studio for 5 years and it's a great machine. As for basic info, you'll have to be more specific as this machine does ALOT of stuff very well. So....
-It records 16 tracks at a time with 24 tracks playback at a time, up to 48kHz. Up to 96kHz it's 8/12 tracks respectively, all in MTP Mode.
-It has 16 mic pre's with -20db pads, 8 XLR phantom powered/16 TRS inputs.
-16 assignable rotory pots that can be used as channel strip control as well as panning, etc.
-17 motorized faders- 16 channels and Master.
-Full automation, zoom editing.
-Mouse, keyboard and VGA monitor hookup.
How's that for a start?
Let me know about more specific questions and I'll help you as best as I can.
Lucio