What tool/snap-in is used in Task 5 to create a new volume?…

Whаt tооl/snаp-in is used in Tаsk 5 tо create a new volume? In Task 6, where did you find the SYSTEM IMAGE BACKUP tool/snap-in?  How is "Drive letter E:" used in Task 6? In Task 7, what tool is used to restore the data?