Stop fixing things for your kids. You spend hours of your time potty-training them when they’re in their infancy, because being able to use the toilet is pretty much an essential skill in modern society. You need to do the same with technology. Buy them a computer by all means, but if it goes wrong, get them to fix it. Buy them a smartphone, give them £10 of app store credit a year and let them learn why in-app-purchases are a bad idea. When we teach kids to ride a bike, at some point we have to take the training wheels off. Here’s an idea. When they hit eleven, give them a plaintext file with ten-thousand WPA2 keys and tell them that the real one is in there somewhere. See how quickly they discover Python or Bash then.