• Narrow AI and Automation
  The majority of currently active Artificial Intelligence is actually Narrow AI. Narrow AI is usually software that is automating a traditionally human activity, and in most cases it outperforms humans in efficiency and endurance.
• Artificial General Intelligence (AGI) and Machine Learning
  For Artificial Intelligence to have complex, nuanced conversations that can pass for human, it needs to be able to solve new problems on the spot. It needs to interpret accents it has never heard before, vocabulary through context, and create sentences it has never had to express before.
• Conscious AI, AKA True AI
  To many people anything less than conscious AI is just very complex automation. Because of this controversy, those people might consider Conscious AI to be the only AI that should be called AI.