Our first 'cast of 2008 features a cracking lineup. First, to the Central Indonesian highlands to hear how good old radio is making an impact on people's lives. Then, a California company works to bring low-cost, reliable wireless internet access to the developing world, and beyond. Then, to Scotland, where we'll hear about a new campaign to place public service announcements in video games. And finally back to the United States, for a profile of an animation school run entirely online. Fun, fun, fun.