I will show you the essential shortcuts that every Windows 10 users should know. If the mouse is slowing you down these keyboard shortcuts will perform tasks a little faster.
Keyboard shortcut Action
Ctrl + A Select all content.
Ctrl + C (or Ctrl + Insert) Copy selected items to clipboard.
Ctrl + X Cut selected items to clipboard.
Ctrl + V (or Shift + Insert) Paste content from clipboard.
Ctrl + Z Undo an action, including undelete files.
Ctrl + Y Redo an action.
Ctrl + Shift + N Create new folder on desktop/File Explorer.
Ctrl + F4 Close active window.
Ctrl + D Delete selected item to the Recycle Bin.
F2 Rename mouse selected item.
ESC Close current task.
Shift + Delete Delete selected item permanently.
Alt + Tab Switch between open apps.
Windows key + I Open Settings app.
Windows key + E Open File Explorer.
Windows key + A Open Action center.
Windows key + D Display and hide the desktop.
Windows key + L Lock device.
Windows key + V Open Clipboard bin.
Windows key + period 😁(.) or semicolon (;) Open emoji panel.
Windows key + PrtScn Take full screenshot in “Screenshots” Folder
Windows key + Shift + S Capture part of the screen in a screenshot.
Windows key + Left arrow key Snap app or window left.
Windows key + Right arrow key Snap app or window right.