Windows Keyboard Shortcuts

If you learn these few combinations you can improve your productivity quite a bit.

Windows system key combinations

F1: Help
CTRL+ESC or Windows Logo: Open Start menu
ALT+TAB: Switch between open programs - This is a great shortcut that not many know about
ALT+F4: Quit program
SHIFT+DELETE: Delete item permanently
Windows Logo+L: Lock the computer (without using CTRL+ALT+DELETE)

Windows program key combinations

CTRL+C: Copy
CTRL+X: Cut
CTRL+V: Paste
CTRL+Z: Undo
CTRL+B: Bold
CTRL+U: Underline
CTRL+I: Italic
CTRL+S: Save
CTRL+D: Delete
CTRL+P: Print