These are called Mainframes, and these computers do all the things that make things like the internet work. You can think of a personal computer like this: the personal computer is like your skin: you can see it, other people can see it, and through your skin you feel wind, water, air, and the rest of the world.
Google almost bought Tesla when it had just two weeks of cash left. Elon Musk sought saviour in Google co-founder Larry Page when cars were full of bugs, sales dived and the factory had to be shut down. Tesla founder Elon Musk almost sold the company to Google in 2013 when it was on the ropes. Photograph: Jerry Lampen/AFP/Getty Images.
Tesla has inched ahead of General Motors to become the most valuable car company in America. The electric-car maker hit a market value of $50.84 billion on Monday, edging past GM () at $50.79 billion. It's another milestone for Tesla (), which passed Ford (), valued at about $45 billion, last week. And Tesla is inching closer to Japan's Honda (), which has a market value of about $54 billion. Toyota, the most valuable car company in the world, is three times as big.