South Korea: CNN video coverage

(CNN) -- South Korea is reputed to be the most wired country in the world -- broadband Internet in almost every household and every primary, junior and high school; free television broadcasts on cell phones; professional online gamers with rock-star status; humanoids replacing hosts, clerks, nannies and sentries; 17 million members on Cyworld; and a robot in every home by 2020. E-mail to a friend