One of the major changes in Office 2007 is in the user interface. The old user interface has been replaced by ribbons. Each ribbon represents a set of commands,and to be honest at first(and sometimes still) I found it annoying since I couldn't find commands I previously could. On the other hand, a very welcomed change in the Vista user interface is the search box in the start menu. You type the first few letters of a command or a file name and the interfaces presents possible options using a...