OK. Let's get down to specifics. What kind of computer are you running? What kind of recording software, if any, do you already have?
That would help me visualize what you want to do. I'm assuming you want to record your drums into the computer via USB. If we're talking MIDI, then you're only recording the data that represents what you played. These are two different things but I think all software recording programs nowadays can handle that. But we have to nail down what you already have so I can suggest what you might need.