Microsoft has made a lot of significant changes from the way things worked in Windows XP to how they work now in Windows Vista and Windows 7. One of the most frustrating changes in my opinion is Windows Search. I used the search function in XP on a regular basis to do everything from a basic search for a file to more advanced things like searching for certain text within a file. In the effort to make things "simpler" Microsoft has removed the interface that used to allow you to do that.