being in school, i can def say that a laptop is so clutch. although i spend a lot fo time in class surfing other sites (like this one), the fact that at the end of the semester when it comes time to study for exams and you can just print your notes is the greatest thing ever. i have a 14.1 inch hp with the extended battery, and its alright. i find the keyboard is nice, once you figure out all the short cut buttons, but the touch pad is wayyy to sensitive. i've put it on its lowest level of sensitivity and sometimes you just barely touch it and it will move the curser while you are typing. its a real *****. i have learned to change the way i type so its not as bad anymore, but for a newb its a pain. the biggest thing i would suggest is getting a laptop with super long battery life. mine started out getting about 4 hours now i get about 3 or so depending on what im using it for. the fact that i can take it to class on most days and do not have to carry a charger, or worse try and find a seat near a plug is the best part. everybody i know who has a macbook absolutely loves them once you get the hang of it. as far as getting one for university, i would check with them first and make sure that their essay submission programs are compatible. i know our schools is not, and you have to email it to someone with a pc so they can submit it for you. as someone else said, ms word is a must have, i've dicked around with enough of the writing programs and finally just downloaded a copy of it when mine expired. one last thing, if you are buying it to take to school, dont get anything over 15 inches, they are to heavy and usually get poor battery life. when i buy a new one, i will most likely go with a 12 or 13 inch mac book or pc because the 14.1 inch laptops dont have a case that fits properly (you have to use a 15.4 and its to big). if she is only using it for school, i would check out the 7-9 inch ones they make, i kinda dig them if i only had to type on them a couple hours a day. they are also cheap, like 300 bucks which makes them disposable after a year.
cheers,
josh