he Galaxy Tab 2 with its 7.0 in display unites communication, multimedia and web functionality in one easy-to-use and endlessly entertaining tablet. Geared towards both multimedia users and content sharers / creators, the Galaxy Tab 2 is packed with multimedia-oriented and exciting applications. Communication evolves through apps such as voice call, video group chat (Google+ Hangouts) and ChatON. Powered by the Android OS Ice Cream Sandwich, the Galaxy Tab 2 introduces a more evolved user interface through unique features like Face Unlock and TouchWiz.