So I'm going to college for Physics, and I'm deciding on what to do for a laptop. I currently have a Macbook from early 2008 that's on 10.7 Lion, which is as high as it can go. It has the core 2 duo 2.4 GHz processor and 2GB of RAM and the HDD is 160GB. Does that laptop sound suitable for use in college? I have a Windows PC for any gaming, but could I also feasibly use my Macbook for Garage Band, editing videos, or programming? I might minor in Computer Science so I need to know if I can smoothly run X Code and Eclipse. So I'm wondering, should I simply upgrade the RAM on my current Macbook from 2GB to 4GB, or should I save up and buy a new Macbook?