The Sony NGP handheld has officially been renamed the PlayStation Vita (PS Vita), and it will come in two varities when it ships to retail this holiday: a $249.99 WiFi-only version, and a $299.99 3G-and-WiFi version that uses AT&T's network. By having both WiFi and 3G connectivity, PS Vita will let users discover new users and content, connect with said users and content, share user-created materials and engage in multiplayer games wherever they are. PS Vita incorporates a five-inch multi-touch OLED as the front … [Read more...]