the ultimate question why are we using blog, youtube, SNS, and, of course, the internet? to make more friends to know other people/country better to stop fighting and establish a better world peace no more iraq, vietnam, whatever to connect *everyone* and make friend with *everyone* on the planet, IPv6 is mandatory at the same time, multilingual support is mandatory would like to read your blogs but i need more korean language skills i need to study hard technology can help us at the same time