1940's -1950s: Foundations of AI
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The concept of artificial intelligence (AI) was first proposed by Alan Turing in the 1950s, when he posed the question "can machines think?"
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Early AI research focused on creating programs that could perform tasks such as playing chess or solving math problems.
1960s - 1970s: Early Development 
1980's - 1990: AI Winter and Expert Systems
- In the 1980s, expert systems were developed, which were computer programs designed to mimic the decision-making abilities of a human expert in a specific domain.
- Expert systems start to be used in medicine, engineering, and business
- In the late 1990s machine learning became an increasingly important part of AI research, with the development of algorithms that could learn from data.
2000s: The Genesis of Generative AI
2010's: Rise of AI and Breakthroughs
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Deep learning emerged as a powerful tool for AI, allowing computers to learn from large amounts of data and make predictions.
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2011: IBM's Watson defeats human champions on the quiz show Jeopardy!

- 2015: birth of OpenAI.
2020's: Generative AI Reaches New Horizons
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2020: launch of GPT-3 by OpenAI opened new avenues in human-machine interactions, fostering richer engagements.
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2023: launch of ChatGPT-4 and Google’s Bard taking conversational AI to new levels.
- Today, AI is being used in a wide range of applications, including:
- speech recognition
- image classification
- autonomous vehicles
- healthcare
- finance