It might be weird to do in public, but if you've got an iPhone, make sure to wish it happy birthday. Its official launch date was a mere decade ago.
The first iPhone didn't have nearly as many features as today's. There was no App Store, GPS or Siri. It didn't have 4G, and you couldn't copy or paste text. You got one camera, and all it did was take still images.
And every time we blink, our iPhones seem to grow. New leaks of the presumed iPhone 8 suggest the phone is only going to get bigger — literally — from the 7's 4.7-inch display to a 5.8-inch display.