ChatGPT

ChatGPT Plugins are replacing custom GPTs. What’s inside a plugin, how to install one, the December 11, 2026 GPT retirement date and…

What ChatGPT custom instructions are, where to find them, and how to write them, with 6 copy-and-paste examples plus tips on combining…

How to turn on and use ChatGPT voice mode on your phone or the web: settings, 10 everyday uses, free vs. paid…

How to use ChatGPT Projects: create one, write instructions, add files, set project memory, share it, plus a full example and 8…

How ChatGPT memory works, how to see what it remembers about you, and how to edit, delete or turn it off. Plus…

Learn how to make ChatGPT search the internet, write better search prompts, check its sources and choose between web search and deep…

Learn how to upload a PDF to ChatGPT, summarize it, ask it questions and extract data, with copy-and-paste prompts, file size limits…

Is ChatGPT Plus worth $20 a month? What you get over Free and Go, a Free vs. Go vs. Plus vs. Pro…

Learn how to write better ChatGPT prompts with a simple 4-part method, common mistakes to avoid, and ready-to-copy prompt examples for everyday…

Is ChatGPT really free in 2026? See what the free plan includes, its limits on files, images and voice, and when upgrading…

Learn how to use ChatGPT in 2026: what it can do, what’s free, how to write good prompts, and how to check…