I think during his presidency, Donald Trump will do something stupid to North Korea. And start war on the lands of Asia which South Korea didn't even asked for to start it. And I will become refugee in America and America would not accept refugee because Trump would not allow it. I will wonder around many countries with out knowing my parents are dead or alive. I might gonna die on the street before 10 years passes. When the war is over Asian countries will be damaged and S. Korea will be in ruins. In technology wise, I don't think it will be drastically different form nowadays. Just bit more machinery for everyday tasks will be common on every house like opening the curtains with out touching it. It will get better but still people who are minority will fight to get their rights.
2057 (after 30 years)
I think at this point VR devices will be much affordable and they will selling the device to let people walk around with VR device with out actually waking around the actual room. 3D printers will find the way to adept in people's life. And there will be new uprising job that makes 3D printer's templates. Middle East countries will be damaged because America shoot bunch of missiles for "warning". A.Is will be more fluent and more human like. Robot technology will develop enough to make them run with two legs in a stable way. They will be able to produc almost perfect artificial organs. People who are minority in America will be almost at the state of total equality, but other country will not.
3057 (after 1000 years)
There will be automatic translator. So people don't have to learn other language. There might be microchip for body that will work like a smart phone. With combination of A.I and robot technology, I think there will be robot that are similar to human helps normal day of people. Pollution will be so bad it will not be able to recover. So, people will start go out of space to find new planet to live in.