What is ChatGPT, and should we be afraid of AI chatbots?

• ChatGPT is an artificial intelligence tool that caught big technology companies off guard. 
• It became a viral sensation as users created songs, poems, and essays. 
• Now, Google is launching its own rival chatbot called Bard.

ChatGPT is the clever AI language tool that is transforming the tech industry. It can write code and even poems — but it can also get things wrong.