""When an Internet application doesn't work as expected
or your connection seems flaky, how can you tell whether there is a
problem caused by your broadband ISP (Internet service provider),
the application, your PC (personal computer), or something else?"
Cerf wrote in a blog post.
"he effort aims to uncover the problem for users, Cerf said.
Cerf is widely known for his work for the U.S. government in
designing the Internet protocol in the 1970s and 1980s."