There is merit in practice, but natural talent is very real. One person could spend years practicing something that someone else picks up and surpasses that person in a year.
Mr Brightside by the Killers. The tune was good and felt energetic when it came about, but it's about a guy being cheated on. Having had someone cheat on me around the time it came out it hit really close to home and I just don't enjoy listening to the song.
The problem with being in the UK is that it's so overplayed and I just have to tune it out.
If anyone genuinely feels this way and wants to get started in coding, I highly recommend doing one of the mooc.fi courses. Codecademy is fine as a taster/refresh but don't waste money on the premium when something like mooc is available for free.
I feel for the teacher, Windows is still the predominant OS that is used by businesses worldwide and it's unlikely to change any time soon. Ensuring the kids have some familiarity with it is important as when a lot of them go into the workplace their employer isn't going to give them a choice of OS to use. A number of schools in my country now provide kids with Windows laptops that can be managed through group policies. I can imagine the teacher feeling frustrated at times as their teaching material will be geared to Windows and may face challenges in being able to grade your kid.
It's great you have given your kid experience in using Linux and that should set them up really well to working in a Linux based environment. Hopefully one day other OS will be added to teacher's curriculum so that all kids have the opportunity to get hands on experience.
Using uBO, but have noticed a slightly longer delay of a few seconds between hitting play and the video starting, but I can deal with that over being forced to watch 30s of ads.