In November of 2005, Google unveiled a product that would ultimately revolutionize the way marketers the world over made decisions. It provided in-depth insights into site traffic and user behavior. It revealed hidden gems and literal money pits in terms of advertising channels. It did all of this for free and with only the addition of a few lines of code to a website. We’re talking of course about Google Analytics… and you have to admit, it’s pretty impressive. After all, did you change the world before your 10th birthday?