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        Alan Turing introduces the Turing Test in "Computing Machinery and Intelligence."
*Turing Test: It is used as a standard to measure artificial intelligence and a machine's ability to perform tasks that require human intelligence. - 
  
  
        Marvin Minsky Dean Edmonds create SNARC, the first artificial neural network (ANN). - 
  
  
        Arthur Samuel develops the first self-learning checkers program. - 
  
  
        Term "Artificial Intelligence" is used at a workshop by John McCarthy and colleagues. - 
  
  
        Frank Rosenblatt develops the perceptron, and John McCarthy creates Lisp programming language. - 
  
  Arthur Samuel coins "machine learning" and Oliver Selfridge publishes the "Pandemonium" model.
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        Daniel Bobrow builds STUDENT, an early natural language processing (NLP) program. - 
  
  Dendral, the first expert system, is developed.
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        Joseph Weizenbaum creates Eliza, an early chatbot; Shakey, the first intelligent robot, is introduced. - 
  
  SHRDLU, the first multimodal AI, is created.
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  Backpropagation for neural networks is proposed.
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  The Lighthill Report reduces AI funding in the UK.
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        Judea Pearl introduces Bayesian networks for causal analysis. - 
  
  Siri is developed as part of a research project by SRI International, a precursor to future virtual assistants.
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  The first commercial smart speaker products begin to appear, setting the stage for voice-activated assistants.
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        Apple introduces the iPhone, setting the groundwork for AI integration into smartphones with advanced processing power and sensors. - 
  
  Siri, Apple's voice-activated assistant, is introduced with the iPhone 4S. This marks the beginning of the era of virtual personal assistants.
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        Amazon releases Alexa - 
  
  AlphaGo is created
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  OpenAI releases GPT-3
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  ChatGPT (based on OpenAI's GPT-3) is released, showcasing conversational AI's ability to generate human-like text based on context. It becomes widely popular for its applications in personal and professional tasks
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  ChatGPT is evolving and becoming more productive and faster, helping research, learning and creation. It is a very famous and used program.