Time travel to the future

In general when i try to see to the future, in long term, i don't get a good picture. I think about the too slow change of geopolitical powers and world economy, and how this two factors impact subdeveloped countries and slows its progress. Of course, this concern also includes global warming, whose irreversible damages, at this point, are a terrible truth to face.

But, i have other kinds of curiosity about the future, a little more fun to think about, and that are the ones i wanna share. I'd like to see how in 100 or 200 years from this point humanity will be link to tecnology. Maybe digital tecnologhy will be integred to the human brain to avoid the screans and mecanical interactions with devices. In this way will be more practical and will could end with the constant replacement of mobile equipment, that also pollutes a lot! This in some way will allow to send content and commands we wish to consume betwen devices with our thoughts. Other ideas that appear in my mind when i imagine the future are the "enhancement of the human being", in others words, the replacement of parts of the human body with technological substitutes that exceeds humans capabilities. I think this has a more sense if particulars invest in this to combat the unemployment which will cause automation of production, and by this way workers will be in part propiety of a enterprise because this "enhancement" are to expensive to afford only by workers (that's the negative me again). But, like others perspectives affirm, this new link with tecnology instead of only improve our life, will change it in a transition to a new form of humanity. Will could be more that biological being using technologial devices to interact with nature, ¿who knows really?