Boards
Kids can't use computers and nor can most of you
http://www.coding2learn.org/blog/2013/07/29/kids-cant-use-computers/
Interesting (and long) blog here. The gist is really that we've created a world where people, particularly kids, never actually need to understand a great deal about computers, to the point where they're completely lost as soon as the slightest thing happens out of the ordinary.