There are multiple notable individuals named Peter Leonard:
- Peter Antony Leonard (1942–2008) was an Australian journalist and newsreader known for his work with WIN News in Canberra and community service.
- Peter Leonard is an American author, son of crime novelist Elmore Leonard, known for crime novels such as "Quiver" and "Trust Me".
- Peter Leonard is a television producer and director associated with BBC programs like Crimewatch and Horizon, specializing in science and natural history.
- Peter Leonard is a music director and conductor, originally from Boston, known for work with various orchestras and opera companies in North America and Germany.
Regarding Tim Berners-Lee, he is widely known as the inventor of the World Wide Web. There is also a recent mention of him in a context related to the creation of a "downloading" feature on the Internet.
If more specific details or differentiation about these individuals are needed, please specify.