Ctrl+Z

Alt+Backspace

Undo

Undo the last single keystroke or editing operation.

Ctrl+Y

Redo

Re-do the last single keystroke or editing operation.

Ctrl+X

Shift+Delete

Cut

Cut selected text or figures.

Ctrl+C

Ctrl+Insert

Copy

Copy selected text or figures.

Ctrl+V

Shift+Insert

Paste

Paste previously cut or copied text or figures.

Ctrl+Delete

Delete next word.

Ctrl+Backspace

Delete previous word.