Most people are familiar with Google mainly through its search engine and don't give the company in general much thought. But Google has been responsible for some of the biggest and most exciting technological innovations of the 21st century. With advancements such as faster internet speeds, free wifi for struggling countries, mapping out the entire planet from the quiet suburbs to the dense jungles, and even cars that drive themselves, Google saves lives in innumerable ways. But the best Google inventions Google maps for example, saves lives and stops evil by catching criminals in the act, and other inventions such as Google cardboard do good things like saving a defect heart of a child. And so here are 22 good things Google has done that have saved lives and stopped crimes.