[webmaven]

> is it possible to educate these people to use the current computers[?]

Some can be taught, but not all of them.

There is a significant fraction of the population that simply can't "get" certain concepts in a usable form. These are the same folks that are only capable of solving an algebra problem by rote, don't see the difference between making a word bold & italic and doing it indirectly by applying a custom style, etc.

It is important to note that this doesn't have anything to do with a lack of intelligence. Many smart developers struggle in an analogous way with pointers and pointer arithmetic, for example. Some people's brains just don't easily bend very far in certain directions.