In which US state is Silicon Valley located?

Silicon Valley is located in the US state of California. 

Savannah is the state capital of Georgia. 

The United States of America shares its border with 2 countries. 

The second President of USA was John Adams. 

O'Hare International Airport is located in the city of Chicago, USA. 

Georgia and Alabama share a border with Florida. 

Clint Eastwood was born in California.