The most important invention in your lifetime is…
It has to be the Smartphone in my lifetime. I know that computers have been around since ENIAC in 1945, and have shrunk in size to the wonderful Smartphone. I’m writing this now on an i phone, and there’s not much I can’t do on it now.
Are they ok? Used wisely of course they are. Like any invention however, mankind finds all the nasty and unsavoury aspects of a smartphone. Spying, voyeurism, scamming, and all manner of deceit.
They have changed our lives, there’s no going back now, we have to be aware of the dangers of overuse and abuse. I believe the positives far outweigh the negatives though.