I am going abroad for my studies and so I would like to purchase a computer which I will be using during my studies. For this I am thinking of to purchase a MacBook Pro. It will have Intel cpu, 4 GB ram and atleast 160 GB hard disk. Since I would not be working on Photoshop, so I thought it will be enough for me. However I have recently seen MacBook Air. It looks amazing to me. However, its configuration is little less what I have seen in my expected MacBook Pro. It has only 2 GB ram but 256 GB hard disk (more space than mine MBP). So I am little confused which would be best for my studies. Is MacBook Pro suitable for my study field or should I go with MacBook Air?