Frankly, young people nowadays seem to grow up faster than usual. They are able to use all these electronic devices which raise their level of knowledge, but may also harm them.
Everyone, no matter what age, has the oportunity to use websites, apps and devices in general which can reduce eyesight and cause aches.
Traveling problems are much more easier to solve. By pressing only a few buttons, you can find a flight was more cheaper than the usual flying service you'd use.