The "Intro to Deep Learning" session provided a comprehensive introduction to the fundamental concepts and techniques in deep learning. Participants were introduced to the core building blocks of neural networks, including perceptrons, activation functions, and layers. The session also covered the architecture of deep neural networks and how they are used in a variety of applications, from image classification to natural language processing. Attendees had the opportunity to explore popular frameworks like TensorFlow and Keras, and by the end of the session, they had a solid understanding of how to build and train basic deep learning models. The session was perfect for beginners looking to dive into the world of artificial intelligence.