First and formost - what course are they intending to do? Some courses you simply would be placed at a very significant disadvantage without a laptop (such as Business, Humanities, Engineering etc.). Other courses, a laptop is not as essential (Nurseing, practical courses).
Well, the course will be environmental and earth systems science. I guess a laptop would be very advantageous for this type of course.
Secondly, don't buy a laptop now! If i'd bought mine months before college started I would have spent hundreds extra for the same spec. Laptop prices are constantly falling as typical spec improves. Also by September Windows Vista will probably be well established.
Yes, I guess it is best to wait until a close as possible to September.
If I know anything, I bet my daughter will want a laptop with lots of memory etc, to hold her million strong music collection. My attitude is get the minimum spec required for college purposes so as not to distract too much from the primary job at hand, which is to get qualified as quickly as possible.
Am I being too much of a bore in this respect?
As for BB and wireless. I think UCC would be embarrased if they did'nt have wireless accross campus and wired BB in the residences. In my experience (in DCU) we have fast wireless access right accross campus. In the first week we were invited to visit the Computer Services department who not only configured our laptop for wireless use, but also installed good Anti-Virus software, and gave us free USB sticks. Our residence BB is a 8 MBps high speed service. Of course you should directly contact UCC to check are the arrangements similer... but given how vital the web is to University life - i'd be astounded if they offered anything less.