Pau -
it's a lot of bang for the buck, and it surely has some outputs that you can put in your computers inputs.
What are you using on your computer for inputs? A soundcard? A multi-track interface (ie. MOTU 2408, Echo Gina, etc)?
I think Behringer is okay, it'll certainly get you started, I'd watch out how they count "channels", though... I bought a "12 channel" board from them for a project, and found that it was 4 mono channels (1-4, each with it's own tone/fader/etc strip), 3 stereo channels (5-10, with 3 tone/fader/etc strips), and the left and right output (1 fader)... so the output counted as a "channel"... which is crap.
But it sounded okay, and it was a lot of bang for the buck.
good luck.
- housepig