RE: Some future skills that will help secure your future.

It is a rule that when someone has a skill, it must be updated with the passing of time, so as not to be out of step with the times. I remember when I was in high school they taught secretarial accounting, French, mechanics and agriculture and many more and these were practically outdated in a short time, however those who persevered took alternative careers of the same.
I clarify that ability is not the same as learning, since the first is innate to the individual and the second is obtained through study.