Ewan – you’ve got to thank your mum for making my night with your post Breaking the digital divide: oldies but goodies. This has got to go viral 🙂
[Next day] Oops, it already has – thanks to John for pointing me to Power to the People: The Great Granny Chart Invation.
judyoconnell.com 
It’s already well on the way, Judy! See here! 🙂