Did you know the concept of the Internet dates back to the 1960s with the U.S. Department of Defense's ARPANET, which aimed to create a communication network resistant to nuclear attacks? This network's decentralized design is the foundation of today’s Internet. The first message ever sent over ARPANET was "LO," intended to be "LOGIN," but the system crashed after the first two letters. Share your own intriguing internet tidbits or experiences!