Wristwatches are so five minutes ago. These days, we might not have a lot of time, but it's displayed everywhere, including the screen you're looking at now. So why give anyone a watch? Sony Ericsson has the answer. Use the Sony Ericsson LiveView to deliver music, Facebook, tweets, texts, RSS feeds, calls, calendar items, even a "find your phone" feature--and of course the date and time. The LiveView is a 128-pixel-by-128-pixel OLED screen with two buttons and a touchscreen that provide limited control of your mobile phone via Bluetooth.