What is Neural Network and Deep Learning?

Deep Learning has become quite a buzzword in recent years. It has taken over in all applications from tasks like image recognition, chatbots like Alexa and Google Assistant to defeating world champions in a complex games like Go and Dota 2. So what exactly is deep learning and neural networks all about?

Let's first see where exactly deep learning lies and then let's explore the core of deep learning that comprises of Artificial Neural Networks.

So from the above figure , It's pretty cleared tha...