Lately, keywords like Machine Learning, Artificial Intelligence (AI), Deep Learning (Neural Network), etc. have become familiar with most of us, but as I observe, not everyone understands it, hence many of us are under a big illusion about computers’ intelligence. Some of my facebook friends even expressed that they’re scared computers will overcome us soon after reading Dan Brown’s novel Origin, which was published some years ago. In this post, we will start exploring this mystery of artificial intelligence, by understanding what “Machine Learning” means.