dude, mostly you will be working on MS Office & have to surf a lot for research purpose. Also, you'll be mobile a lot. So go for something that is light & usable at the same time. The 10" Netbooks are not that good, besides they don't have an ODD. So go for 13 or 14 incher. A Core i3 would be fine. ACER has a Core i3, 2GB RAM, 320GB HDD, Bluetooth, wifif, DVDWriter model @ 27k. I have heard it's response is good. See for yourself.