20 essential PC shortcuts

• Copy a selected item: Ctrl+C
• Cut a selected item: Ctrl+X
• Paste a selected item: Ctrl+V
• Undo an action: Ctrl+Z
• Redo that thing I just undid: Ctrl+Y
• Select everything: Ctrl+A
• Print: Ctrl+P 
  • Switch between open windows
  Alt+Tab 
  •  Clear away everything and show the desktop
  Windows logo key +D 
  •  Minimize the window
  Windows logo key +Down Arrow
  •   Maximize the window
  Windows logo key +Up Arrow
  •  Compare and contrast in a snap
  Windows logo key +Left Arrow or Right Arrow
  •  Multitask with multiple monitors
  Windows logo key +Shift+Right Arrow or Left Arrow
  •  Open Task Manager
  Ctrl+Shift+Esc
  •  Choose a presentation display mode
    Windows logo key +P
  •  Zoom in, zoom out
  Windows logo key +Plus Sign or Minus Sign
•  Search for files and folders
  Windows logo key +F
  •  Open a new instance of a program
    Windows logo key +Shift+Click a taskbar icon
  •  And when you need it...get help
    Windows logo key +F1