You know, this may be exciting to you young whippersnappers, but to old guys like me it is just one more thing to not understand.....and get frustrated trying. The technology is moving faster than my ancient brain, and just when I (think) I have mastered programming a VCR, they become obsolete.
I enjoy some of this stuff, like a nice microwave, or fuel injection, but understand almost none of it. You guys slow down a little, show some respect for us old guys and write us a handwritten letter once in a while...you do still write? Drop by and see us in the flesh every so often. Skype is nice but it isn't the same for us. Try to imagine a time when you are old and out of the loop....regardless of your feelings now, you will be old someday....if you are lucky!
Regards!
BTW- If you young peckerwoods come up with that hologram stuff I read about, give us some warning before you show up in our living rooms unexpected! We startle pretty easy with stuff like that!