Silicon Valley's formation is linked to semiconductor companies, engineering talent, and a knowledge network. The term "Silicon Valley" appeared in reporting in 1971, but technological accumulation here goes back much further. Today's software and digital services are built on a longer history of research and development, manufacturing, and education.
The Bay Area is a region, not a single city. San Francisco, Oakland, San Jose and neighboring communities are connected through jobs, housing and transport. Businesses choosing a location need to consider workers, customers and commuting together, rather than rely on the region’s reputation alone.
Outside of the tech industry, schools, hospitals, retail, restaurants, and community services also make up one's life. Whether a place can sustainably attract people depends on both opportunities and whether one can settle down daily.