OLPC unveils first prototype of second-gen XO laptop

While One Laptop Per Child project’s goal of improving child education in developing countries can only be characterized as a noble one, the so-called $100 XO notebook itself hasn’t exactly been a huge success. That’s not stopping Nicholas Negroponte from touting a second generation XO cheap sub-notebook though. Version 2.0 of the XO will use two touch screens that adapt to a given context, providing a right and left page in vertical format, a hinged laptop in horizontal format, and a fla