iTunes Store Adds Pop-Up Windows for Quick Access to Content Details and Previews
The pop-up windows offer different content depending on which area of the store the user is in, with music, books, and podcasts offering a description of the selected item. In the App Store, the pop-up windows contain multiple tabs with each item's description, reviews, and iPhone and iPad screenshots. Users can also easily purchase the items from their respective pop-up windows.
Finally, movies and TV shows display a small "play" icon instead of the "info" icon, and immediately pop up a window with a video preview and details on each item.