Here are the continuity of basic shortcut on macbook

Here are the continuity of basic shortcut on macbook
-Command-Delete: Move the selected item to the Trash or delete them.
-Option-Shift-Command-Delete: Empty the Recycle Bin without confirmation dialog.
-Shift-Command-R: Open the AirDrop window.
-Shift-Command-U: Open the Utilities folder.
-Shift-Command-/:To search for help on your Macbook
-Command-Spacebar: To search files, documents, systems informations
-Shift-Command-5: From Mojave upward to screen shots
-Shift-Command-4:To highlight and page and screen shot or capture
-Command-D :To duplicate folders on your desktop
-Shift-Command-F: To show the recent app or documents used