Celebrating International Internet Day: Five Patents That Have Shaped the Internet Introduction: The Dawn Of The Internet Did you know that the first Internet message was just two letters long? On 29 October 1969, the message “lo” marked the beginning of a technology revolution that would change our lives forever. International Internet Day, observed on 29 October each year, commemorates the moment that first message was transmitted over the Advanced Research Projects Agency Network (ARPANET). Interestingly, the intended first message was “login”, but the ARPANET system crashed after only the first two characters had been sent! Over the following 55