What are the main differences between Artificial Intelligence and Machine Learning?

Artificial intelligence is a concept that includes automatic or machine learning, so a first approximation to both terms places us already in a context of subordination that in no way implies inferiority. Despite their specificities, both are artificial intelligence systems, and as such they pursue a single purpose: the creation of devices or algorithms that omit or replace human being by emulating their cognitive functions. In this post we will see the approach and key applications that machine learning contributes as a distinctive element, against a general context of artificial intelligence that includes this and other areas. Artificial intelligence research, indeed, focuses on many different fields, among them machine learning or, for example, deep learning, a new area of investigation of this one. In addition, recent years, it has advanced in a surprising way, acquiring a protagonism that seems to endow it with a fictitious autonomy.