In 1993, IBM created the first mobile app with SIMON, a groundbreaking invention that revolutionized the way we use mobile devices. This innovative device featured 10 built-in apps, ranging from Email to Calendar, providing users with unprecedented connectivity and organization on the go. SIMON paved the way for the future of mobile technology, setting the stage for the endless possibilities of app development and the integration of essential tools into the palm of our hands. Its impact on the digital world cannot be overstated, as it marked a significant leap forward in the evolution of mobile communication and productivity.