Technology is ever evolving and harder to predict than ever. However, I do believe that we will continue to see the integration of objects onto the Internet of Things. We will see more objects become tied to the internet, with notifications via text or app for things as simple as the light in the refrigerator is going to go out soon. The smallest elements in our lives will be able to reach out and indicate that they are soon going to need maintenance or repair. As a person who has a car built in 2008, I still have not taken full advantage of having the status of every element in my car being able to notify me of pending maintenance need. I believe that our homes and many items inside will be able to do the same thing. I believe that the possibilities to improve the lives of people with disabilities in still in its early phases as well.
Are you looking to get into a field where you can be on the leading edge of technology? If you have that kind of vision, I would encourage you to explore many subjects, not just the tools on how to create technology. Learn a lot about medicine if you want to advance medicine, for example.
Good luck on your future endeavors.