When OpenAI released its flagship product ChatGPT last November, it reached 1 million users in only four days and 100 million users in two months, achieving this milestone more than 75% faster than any other tech giant. ChatGPT has continued to evolve quickly, beginning as an AI chatbot that only responded to user prompts. Now it includes features such as analyzing data and interpreting images, leaving everyone from high school students to C-suite executives scrambling to learn ChatGPT so they can use it in new and productive ways.