#gemini

Three major AI tools, one IT admin, and months of real testing. This is an honest comparison of ChatGPT, Google Gemini, and Microsoft Copilot for the tasks IT professionals actually do — scripting, troubleshooting, documentation, and more.

A system prompt is the single biggest upgrade you can make to your AI setup. It tells the AI who it is, how to behave, and what to focus on — before you even ask a question. Here is how to write one that transforms your results.