Even an elderly woman in her mid-90s will be able to use technology, appreciate technology, still work using technology, and communicate using technology. She could have a conversation and be in close communication with a young researcher, yet they would not necessarily know each others' ages or backgrounds. Some technologies might help to enhance her way of life, her physical and psychological capacities, and her behaviour. She might benefit from smart prostheses; "smart eyeballs" that are "better than the originals" either because she wants to or because she can do.

Some technology trends may be unstoppable because of Moore's law, the singularity and the apparently exponential acceleration of technological growth.

Some technologies will become absolutely standard; others will disappear. There may be more diversity in terms of technologies that we can imagine today – but this may include continuing with some "old" technologies, for those who wish, including e.g. radio.

In 2050 all will be "digitally included". The Internet of Things will evolve into the Internet of Humans. We remain us as human beings. We are always connected and always interconnected. Technologies surround us and they process and aggregate information, "feeding our brains".

It is already a reality and it will be at the top in 2050. From the Air we will be able to produce Oil and then Petrol and Gasoil.

The processes are quite easy and they will be even so easier that there will be not more necessity to worry about the quantity of oil currently available on our planet.

This means that all the derivatives can be successfully produced again and again, like lubricants and/or other solid matters such as plastics etc.