Morse code is the original secret language of dots and dashes! Invented in the 1830s by Samuel Morse and Alfred Vail. Before phones or Wi-Fi, people used this simple code to send messages across oceans and battlefields. Each letter has its own rhythm: E is a quick dot (•) while T is a long dash (—). Together, they create patterns that can be tapped, flashed, or beeped into words.
