I'm 70 now, but about 5 or more years ago I visited an Apple store to drop off or pick up an iMac being repaired. While people were standing around in the queue waiting their turn with various techie helpers floating about, I noticed a mom and her daughter waiting along with the rest of us milling around the store. The young girl about 14-15 or so was looking at a mobile device, but then I noticed she was doing something on that mobile device, then I noticed her thumbs were moving so fast my eyes couldn't keep up, seriously this teen was working her mobile phone with a meticulous skill and speed. I realized at that moment I would never ever reach that kind of utility with any mobile device. Yep, I don't like mobile probably due to age, etc. It's kind of for the younguns. Every generation seems to excel greatly at some kind of functionality that the older gens are just not going to waste a second on to emulate though appreciate, we just are never going to get there. When I said she was fast I mean like a blur fast! :-)