Ask HN: Still unsolved problems where computer science can benefit people?
I'm wondering, are there still any new real problems in the world where computers can be a good solution? I want to Make something people want, and solve a new real world problem, but have a hard time finding any problems where the field of computer science can contribute a practical solution to the problem. In most cases, I either find a marked is filled with competitors, or there are very high barriers to entry in that area. In other cases, companies don't make something people really need, and spend massive amounts on advertising to create a fake demand for that product or service.<p>How can a humble programmer make a difference in today's world? How can I find out how to make something people want? Where do you look for problems to solve that really make a difference?