Some keyboard shortcuts for Windows 7

Make all open windows transparent to view gadgets and icons on desktop.

[Windows] + [Spacebar] (Aero Peek)

Launch 3D representation of open windows and click [Tab] key again to flip through them.

[Windows] + [Tab] (Aero Flip)

 Cycle through desktop gadgets

[Windows] + [G]

Launches Windows Mobility Center

[Windows] + [X]

Mac OSX Lion Keyboard Shortcuts

New to Mac and need the keyboard shortcut? A list below gives you all the shortcuts you would require on a daily basis.

⇧ shift ⌃ control ⌥ option ⌘ command ⇥ tab ↩ return ⌫ delete ⏏ eject ⎋ esc

1. ⌘E – Eject selected volume

2. ⌘ space – Spotlight Menu

3. ⌘ F – Find

4. ⌘ ⌫ – Move the selected item to trash

5. ⇧⌘⌫ – Empty Trash

6. ⌘X – Cut

7. ⌘C – Copy

8. ⌘V – Paste

9. ⌘N – New Window

10. ⌘S – Save

11. ⌘P – Print

12. ⌘Q – Quit

13. ⇧⌘3 – Screenshot

14. ⇧⌘4 – Selected Screenshot

 

Hope these mac os Lion Keyboard shortcuts were useful to you.

Have a nice time using these keyboard shortcuts.