Is there something the smartphone hasn’t changed? Or will not, with time?

Is there something the smartphone hasn’t changed? Or will not, with time?

Ah, nostalgia. One thing to mirror upon as time marches on.

Bear in mind the slide rule? Changed by the pocket calculator.

Bear in mind the rotary telephone? Changed by the contact tone. The VCR? Carried out in by the DVD.

LPs? CDs. CDs? MP3s.

After which got here one thing that changed all these — and dozens and dozens of different gadgets.

The smartphone.

To call however just a few of its the issues it changed: