I'm going to talk about technologies that may appear in the next decade.

Technologies are developing very fast nowadays and it will be difficult to predict what will happen in the future.

I'll start with TVs. Most likely the TVs can be folded to carry with you and it will run on batteries. Floating cities that can be controlled. This will give people the opportunity to travel at home. Special operations and technologies for prolonging people's lives. Scientists will create rockets on which it will be possible to fly in the black hole, although it is unlikely but we can still hope .

Well this is just assumptions. I think everything is possible, people just need to put effort and knowledge.