You can get a lot for $35 these days. It bought me what looks like a credit card-sized James Bond gadget prototype, but is actually a fully functional computer. It has an ARM processor like those in many cell phones, 256 megabytes of RAM, a wired network connection, two USB ports, an HDMI video connection, and a graphics coprocessor able to decode a Blu-ray DVD. It's powered by a cell-phone charger and is intended to revolutionize technology education by helping to create a new generation of hackers and makers
