Also in tech: Burmese film director Wai Mar told us that everyone uses Facebook 'cos it's never been banned. YouTube was only unbanned a couple of years ago, but no-one uses it 'cos Internet speed is so slow. (This came up in a conversation about how to reach artists living in areas other than Yangon and Mandalay - we need greater outreach, she says, but recording presentations TED-style won't quite work.)