Artificial intelligence

Artificial intelligence (AI) is part of computer science since 1950s. AI is broader way of building smart devices or computer machines that are able to work intelligently. It’s used to create intelligent devices or machines working like humans. The scope of AI is nowadays distributed across the fields of electronics, electrical, mechanical, chemical, physics, and many more domains. The activities that are performed by a computer using AI are complex problem solving, learning, planning, speech recognition, reasoning, perception, the ability to move the devices and manipulate objects, knowledge engineering, machine learning, social intelligence, and robotics.

There are quite a few approaches to solving problems using AI, and these approaches are different sets of concepts or patterns. There is no proper theory or steps or unique method to solve a problem. AI is broadly categorized into three approaches:

• Computational psychology: Deals with human like behavior
• Computational...