Portable Computers from the Past: what the Nokia Booklet 3g can teach today's computer makers

Portable computers are hot hot hot right now, but while mobile phone makers are dying to get into the market, it's hard to get it right. The Nokia Booklet was unveiled in August 2009, but despite having some damn fine features, it never took off. We look at the lessons to be learned from this little finely moulded piece of technology history..