The world of technology has undergone an amazing revolution in my lifetime. Things that I thought were incredible in my youth have come and gone in the world. I'm sure that there were dramatic changes in technology across lots of other generations, but I wonder if they were as dramatic for others as they feel for me.

As I watch older movies, I'm amazed at the evolutions. I was watching an older sitcom recently and saw someone using a cordless phone. While we have these cordless mobile devices, there was a time when having a phone in my house that wasn't tethered to a spot on the wall was incredible. And I haven't seen one of these in years.

Read the rest of The Tech That is Gone