Again, out of curiosity and since I am an addicted user of YouTube, I wanted to know how many videos are on YouTube and was amazed that currently YouTube has at least 800 million videos online. Growing up in the 60's and 70's where information was available mostly from books and other print material, and it could take days or even weeks for a simple book report, I'm amazed how now it's at my fingertips with a simple click of a few buttons. The other amazing thing is that I was able to learn to how to use a pc and master it in able to use it on a daily basis for work.
I can't imagine what type of technology kids today will use in just a few years. I do know that AI scares the hell out of me! That's too close to the HAL9000 which really had a problem opening that pod bay door for Dave.
I know very little about my phone and hate the little keyboard so I pretty much use my phone as a phone and not an IT device. I'm also sort of afraid to hit the "talk" button and say the simple line "beam me up Scotty", out of fear that Scotty is there to do just that. That could also just be the meds...
Having said all that, what one device could you not live without today?