We’re learning more and more details about Windows Phone 7 Series. Here’s an interesting bit: wonder how you can access in-program menu controls? In legacy Windows Mobile, you have soft keys. In 7 Series, you have the app bar, shown above. The app bar shows you the most commonly used menu items in graphical form. Then, if you tap the menu bar in the black strip, it will expand to show all of the in-program menu options. Pretty slick!