What's Artificial Intelligence, Machine Learning and Deep Learning? And what are the differences?

It's very common for a lot of people who jump into the world of AI to get drown in the terms and abbreviations. In this short article, Here is my overview about those keywords. Let's start with artificial intelligence (AI). I always prefer to describe AI as an umbrella term which covers everything in this world. It is not a technical method or a name of a specific algorithm.