Custom view: -It is just like as bookmark which is used to specify the name of a range of cells.
Process: -
ü Select range of cells
ü Click on view tab
ü Click on custom view
ü Click on add button
ü Enter any name
ü Click on ok
Save workspace: -This option is used to more than one into a single file we open this file then automatically open all files but only one file may be active at a time.
Process: -
ü Open more than one file
ü Click on view tab
ü Click on save workspace
ü Then a dialog box open
ü Enter your file name
ü Click on save button