It's amazing to think of how Google were simply a small search engine company but then transformed into becoming one of the biggest technology companies in the world, regularly releasing new services and getting itself on to the stock market. It's now one of the biggest companies in the world and boy does it makes some money. In 24 hours Google makes over $100 million, just from search advertising alone. That doesn't include any of the other paid services and products they supply. That a lot of money being spent on just advertising.