Searching your file, folder and computer program is much more easy and advanced in Windows 7. With windows 7 you don't have to go to the location of relevant program to open that program, lets say if you want to open computer management to manage your disk, previously with other Windows o/s except Vista you have to go to control panel or right click my computer and click on manage to go to computer management. Now with Windows 7 you just have to go to start and type computer management in search box where all the related program will be listed and you can click the relevant program as in figure below