CERN puts the World Wide Web in the public domain
On 30 April 1993, CERN issued a statement putting the Web into the public domain, ensuring that it would act as an open standard. The move had an immediate effect on the spread of the web. Further licensing actions were taken to allow the Web to evolve and flourish. By late 1993 there were over 500 known web servers, and the WWW accounted for 1% of Internet traffic.