I count with one hand all the technologies that have blown my mind: discovering the electronic parts of my toys, playing a NES game in my friend's PC, my first contact with the internet, the first iPhone. But discovering Google Earth was a really special one, suddenly I was able to explore every street in the world, I was able to look at my house (in a small city in a developing country). Then I started imagining all the possibilities, also my conspiracy side kicked in, I mean, I as a teenager with a Celeron PC was able to look at any place I wanted in the world, then what kind of secret technologies could a big government have?? Good old days, I hope technology will keep blowing my mind in the near future.