New York (state) States, while Midtown Manhattan is the largest central business district in the nation. Silicon Alley, centered in New York City, has evolved into a metonym for the sphere encompassing the New York City metropolitan region's high technology and entrepreneurship ecosystem; in 2015, Silicon Alley generated over US$7.3 billion in venture capital investment. High tech industries including digital media, biotechnology, software development, game design, and other fields in information technology are growing, bolstered by New York City's position at the terminus of several transatlantic fiber optic trunk lines, its intellectual capital, as well as its growing outdoor wireless connectivity. In December
Media in the San Francisco Bay Area of Al Jazeera Media Network, is also based in the city. As the home of Silicon Valley, several high technology companies involved with Internet media or social media are either headquartered or have a significant presence in the Bay Area. These include the following: Media in the San Francisco Bay Area The media in the San Francisco Bay Area has historically focused on San Francisco but also includes two other major media centers, Oakland and San Jose. The Federal Communications Commission, Nielsen Media Research, and other similar media organizations treat the San Francisco-Oakland-San Jose Bay Area as one entire media