-- This is my Linc English homework which is posted by my teacher as a recommended article on LincChatGPT is based on OpenAI and is free for use now. During the past several months, ChatGPT has gained fast popularity globally.People can easily use prompts to talk with ChatGPT and get human-like responses. It can talk about various topics with us. For example, you can ask it to explain Quantum Computing, how to make an “HTTP request” in Javascrip, or to make a calculation of “10 plus 9”. ChatGPT can even remember previous conversations and generate corresponding information in the follow-up talk. But once a brand-new conversation is started, the information in previous conversations will be lost and can’t be restored for the new session. People can click thumbs-up and thumbs-down icons to give feedback on the answers from ChatGPT, which is a useful way to train it to become smarter.