In Windows 7, you can create the following types of partitions:
If a partition is running low on space, you can extend it, provided there is unallocated space immediately to its right on the graphical display. partition in windows 7
Key operations in Disk Management:
You will see a list of drives in the top section (Volume view) and a graphical representation of the physical disks in the bottom section (Disk view). In Windows 7, you can create the following