Exactly! Your friends dad had an aptitude for computers and a personal interest beforehand! My brother has built a couple simple websites from wordpress for half baked business ideas and that's the extent of it! He's totally unprepared for the rigor of this. You talk about how there are guys getting hired older than 35 - how there is a lot of work in the industry etc. but I disagree. Look at all the threads on this forum dissuading people from getting into coding because it's a saturated market, there is oversupply, there is offshoring and outsourcing. Sure my brother is probably smart enough to get to the level of a web developer but he'll be eaten up in some code mill company working super long days until he is burnt out and goes back to his old job having wasted 3-4 years.