e0008469_nt_Tips__www_JoleneMorris_com___Pressed_Alone
[Function Key] F10 [with SHIFT] Open the shortcut menu (same as right-clicking the mouse) [with CTRL] Maximize the active window [with ALT] Maximize the application window [Pressed Alone] 
Activate the menu bar
25 PowerPoint Tips (www.JoleneMorris.com)