Artificial Intelligence (AI)
If you are a fan of the Iron Man or Avengers Movies, you have probably come across Artificial Intelligence without even knowing it. In the Iron Man movies Tony Stark usually communicates with a voice in his home and in his suit called JARVIS. This voice was a sort of guide and helped him in many occasions. In Avengers: Age of Ultron, Artificial Intelligence was exhibited further through the robot Ultron.
Artificial Intelligence or AI is simply Intelligence exhibited by Machines.
We usually say a Machine (Robot) has gained Artificial Intelligence when it has become aware of itself and its surrounding. That means that the Robot can now understand what human beings are saying and can relate to it like how other human beings do. That Robot can now interact with its environment without taking commands.
A Robot with Artificial Intelligence can understand emotions and react to them, solve problems and even play games (Chess).