Tuesday, 2. October 2007
Topic: WEB - on October 2, 2007 at 1:46:00 PM CEST
Spam weapon helps preserve books
A weapon used to fight spammers is now helping university researchers preserve old books and manuscripts.
Many websites use an automated test to tell computers and humans apart when signing up to an account or logging in.
The test consists of typing in a few random letters in an image. and is designed to fight spammers.
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