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paste:
            the paste menu item is used to insert the contents of the clipboard at the current cursor location

delete:
           the delete menu item delets selected without copying the information to the clipboard

select all:
                the select all menu item is used to select the entire contents of the active window for catting , copying , or deleting.

find:
         the find....... menu item works very muchlike a standard word processor's search option the find dialog box also allows you to set the direction for the search from the current cursor location.

find in files:
                      find in files...... can scan an entire network , internet , tracking  down any name , string , keyboard , method  and much more.