Again I don't expect people under 45 to remember how easy it was to develop a user interface that reacted to user actions. This recent HN submission gives a pr

Again I don't expect people under 45 to remember how easy it was to develop a user interface that reacted to user actions. This recent HN submission gives a pretty good idea: https://news.ycombinator.com/item?id=44621102 https://news.ycombinator.com/item?id=44621102