Since the release of the Samsung Galaxy Note 2, many of its features have been replicated by Android developers for other devices. The most popular feature, aside from Smart Rotation, on the Note 2 has been the multitasking multi-screen/multi-window feature, which allows you to run several apps at the same time. Need to get directions on Google Maps and search Google for something at the same time? No problem. Image Credit cbsistatic.comAnother popular feature of the Note 2 and Galaxy S3 is t...