Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

[EX Q]: The World Wide Web ( WWW ) , also called the Web , is an information space where documents and other web resources are identified by Uniform Resource Locators ( URLs ) , interlinked by hypertext links , and accessible via the Internet . English scientist Tim Berners - Lee invented the World Wide Web in 1989 . He wrote the first web browser in 1990 while employed at CERN in Switzerland . The browser was released outside CERN in 1991 , first to other research institutions starting in January 1991 and to the general public on the Internet in August 1991 .
[EX A]: World Wide Web

[EX Q]: YouTube Play Buttons , a part of the YouTube Creator Rewards , are a recognition by YouTube of its most popular channels .
[EX A]: YouTube Play Button

[EX Q]: The Federal Reserve System ( also known as the Federal Reserve or simply the Fed ) is the central banking system of the United States of America . It was created on December 23 , 1913 , with the enactment of the Federal Reserve Act , after a series of financial panics ( particularly the panic of 1907 ) led to the desire for central control of the monetary system in order to alleviate financial crises . Over the years , events such as the Great Depression in the 1930s and the Great Recession during the 2000s have led to the expansion of the roles and responsibilities of the Federal Reserve System .
[EX A]:
Federal Reserve System