For those just heading back Univeristy and needing office on your computer goto http://www.microsoft.com/uk/studentdeal

They’re doing an exclusive student deal where you get Ultimate for £38.95 which includes the following:

Access 2007
Outlook 2007
Excel 2007
PowerPoint 2007
Groove 2007
Publisher 2007
InfoPath 2007
Word 2007
OneNote 2007