You can now get high-speed Internet in Silicone Valley near San Francisco FOR FREE! That’s right! A company called “Metro Fi” is offering free Wi-Fi for people in the area. Its creators had been charging $19.95 a month, and still charges this amount if you want the service outright. But the company now offers access for free if you are willing to look at ads while you surf. It symbolizes a morphing in the advertising and Web industries and it will set precedent that is likely to be followed. Clearwire is another breakthrough Wi-Fi company that is popping up around the country.