Facebook is working on a new Gigabit-speed WiFi service that will use many shoe box-sized nodes that can be placed just about anywhere. The services is called Terragraph and Downtown San Jose will be their first service area outside of their Menlo Park Headquarters. The goal of the service is to provide a low cost way to connect people to the internet that have limited access, such as rural areas all over the world.
Terragraph will piggyback off existing Downtown San Jose WiFi networks provided by Ruckus Wireless. Even if it is using the same bandwidth, the project should help improve coverage in "dead zones" throughout Downtown. If all goes well, Facebook may bring the service to East San Jose where access is more limited.
Facebook's Terragraph may end up competing with Google Fiber, but not replacing it in San Jose. Google Fiber is still on track based on the article. Mayor Sam Liccardo even mentioned that he hopes to announce a partnership with Google in a matter of weeks and that San Jose will be the largest city in the county to get Google Fiber when the announcement comes.