Android Tablet

Who has an Android Tablet? My son stopped to mess with a tablet while we were out shopping today. They have so many electronic gizmos available that I've lost track of what things are anymore. I used to be able to keep up and knew quite a bit about computers and such but not anymore. I think my age is showing.  Why does turning 40 feel like 60 to me?  It really shouldn't.  40 isn't really that old.  Maybe I thought 40 was old when I was 15 but I shouldn't anymore.