Make Partitions in windows vista

How to make partitions in windows vista/shrink the drive

1.Go to control panel
2.Go to administrative tools(in classic view of control panel)

3.Goto "computer management"

4.Now open "storage"

5.Click "disk mangement"

6.All the drives will be shown

7.Right click the drive you want to shrink,click shrink and adjust the memory space properties
8.Now you can make new partitions from the spare memory space.