The Consumer Electronics Show has closed its doors in Las Vegas for another year, with attendances back to 2008 levels, after two years of recovering from recession. It certainly felt like it was back to the good old bad old days – with long lines at bus stops, taxi stands and the monorail, crowded halls and crashing communications. Preliminary attendance estimates from the Consumer Electronics Association bear this out with more than 140,000 people visiting the four-day event. Read more