In 1920 – The Joseph Horne department store in Pittsburgh ran an advertisement in the Pittsburgh Sun, describing wireless Victrola music being picked up by radio. Amateur Wireless Sets were on sale for $10.
In 1954 – CERN officially came into being. In addition to countless advancements in science, it would go on to foster the invention of the World Wide Web.
In 1994 – Programmers first demonstrated the HotJava prototype browser to executives at Sun Microsystems Inc. It was an attempt to port the Java language to the Web. It worked.