This series of videos on deep learning is worth watching. It offers a very good overview of the topic and also discusses useful libraries and platforms.
https://www.youtube.com/watch?v=b99UVkWzYTQ&list=PLjJh1vlSEYgvGod9wWiydumYl8hOXixNu
youtube.com
Deep Learning SIMPLIFIED: The Series Intro - Ep.
