She would be as lost in the World of gigabytes, IP addresses, spoofing etc as she would be in the World of fighter jet aerobatics. When giving evidence, I always imagine that my mum is in the jury. We can't assume they know anything. The concept of "twelve good men and true" is a nice and noble one but IMHO, it really struggles in our modern, complex environment.Change is required.
If I learned one thing from my jury service it is that I don't ever want to be tried by a jury. The thought that my life could be decided by any of the juries that I sat on is frankly terrifying.