If you wake up to find the Splashtop Streamer widget on your PC or Mac begging to be updated, then it's probably worth it -- especially if you have a new iPad lying around. Splashtop 2 has been optimized to work with the Retina display, which makes it a cinch to squeeze your entire Windows or OS X desktop onto the 10-inch screen without it looking terrible. The system has also been redesigned to avoid the need to enter IP addresses, port numbers or Google account details. Instead, you'll create a new Splashtop 2 login that should work once across all your devi