Comment by pegasus

You already mentioned two fields they have a huge impact on, software development and NLP (this latter one the most impacted so far). Another field that comes to mind is academic research is getting an important boost as well, via semantic search or more advanced stuff like Google's biological cell model which already uncovered new treatments. I'm sure I'm missing a lot of other fields I'm less familiar with (legal, for example). But just these impacts I listed are all huge and they will indirectly have a huge impact on all other areas of human industry, it's just a matter of time. "Software will eat the world" and all that.