At present people, who are for example older than 60 years find it really hard to function appropriately. Even though after recent decades a lot has improved in terms of infrastructure and technology on our planet, we ought to realize that people, who represent older generation find it in general really difficult to be in touch with latest developments. It is implied by the fact that similar people are often afraid of making something break down and are not so willing to take the risk.
More and more people contemporarily tend to be keen on either getting an automobile or inter alia taking advantage of miscellaneous services referred to delivering miscellaneous products to miscellaneous regions on Earth.
Nowadays, technology is in very high level, but despite that, every day different inventions are made. Nothing odd in that, cause plenty of talented people are working in science in present times.