WHAT IS ARTIFICIAL INTELLIGENCE?
 
Artificial intelligence (AI) is a broad branch of computer science concerned with building intelligent machines capable of performing tasks that typically require human intelligence.
		
        WHAT ARE THE FOUR TYPES OF ARTIFICIAL INTELLIGENCE? 
        
        - ♦ Reactive machines
 - ♦ Limited memory
 - ♦ Theory of mind
 - ♦ Self-awareness
 
- ♦ Siri, Alexa, and other intelligent assistants
 - ♦ Autonomous cars
 - ♦ Robo-advisors
 - ♦ Chatbots
 - ♦ Email spam filters
 - ♦ Netflix recommendations
 
CONCEPTS
How does artificial intelligence work?- ♦ AI approaches and concepts Less than a decade after breaking the Nazi Enigma encryption machine and helping Allied forces win World War II, mathematician Alan Turing changed history a second time with a simple question: "Can machines think??
 - ♦ Turing's paper "Computing Machinery and Intelligence" (1950), and his subsequent Turing Test, established the fundamental purpose and vision of artificial intelligence.
 - ♦ At its core, AI is the branch of computer science that aims to answer Turing's question in the affirmative. It is the effort to reproduce or simulate human intelligence in machines.
 - ♦ The expansive goal of artificial intelligence has generated many questions and debates. So much so that no single definition of the field is universally accepted.
 
