Excel Guide is a Generative Pre-trained Transformer (GPT) that functions as a comprehensive assistant for all aspects related to Microsoft Excel. With this tool, users can gain insights into various Excel tasks and functionalities. The main advantage of this tool lies in its ability to interactively guide users through complex Excel tasks and functions, catering to both beginner-level users and advanced professionals. It is designed to address queries or provide explanations about various Excel-related functionalities, such as creating pivot tables, data analysis techniques, understanding macros, and even understanding concepts like conditional formatting. Given its interactive nature, the GPT facilitates an engaging learning experience, turning complex tasks into manageable steps. The Excel Guide exemplifies how AI can be used to make software functionalities easier to understand and implement, thus improving productivity and efficiency in a vital business tool like Microsoft Excel. Note, this tool requires a subscription to ChatGPT Plus.