The simple answer to this question is “a lot.” The funny part, however, is that everyone who reads that question will have similar but very different thoughts on those changes.
Unless your job (or hobby) is keeping up with the current trends in technology, the biggest thing that affects our perception is how we have done ourselves. Even for those of us who have always tried to keep up, where we started and where we currently are taints our perceptions of what is happening in the world.
In this article, I will share a little bit of my past and