Computer users were today warned to beware of a fast-spreading e-mail virus which promises a photograph of tennis star Anna Kournikova. Experts said the new virus was spreading at twice the rate ...

Anna Skinner is a Newsweek senior reporter based in Indianapolis. Her focus is reporting on the climate, environment and weather but she also reports on other topics for the National News Team.

Anna Tong is a correspondent for Reuters based in San Francisco, where she reports on the technology industry. She joined Reuters in 2023 after working at the San Francisco Standard as a data editor.

Anna Commander is a Newsweek Editor and writer based in Florida. Her focus is reporting on crime, weather and breaking news. She has covered weather, and major breaking news events in South Florida.

In 1936, Turing invented the computer as part of his attempt to solve a fiendish puzzle known as the Entscheidungsproblem. This mouthful was a big headache for mathematicians at the time ...