AI news and practical guides: ChatGPT, Gemini, Copilot and Claude, which one to use for each task and how to use AI safely at work.
September 2026 brought an intense round of AI launches: Claude Opus 5.5, the GPT-6 family and Gemini 3.8. Here’s what each company released, where it’s available and what it means day to day.
ChatGPT, Copilot, Gemini and Claude help a lot day to day, but pasting customer data into the wrong tool can become a problem. Here’s what not to share, how to pick the right plan and how to set simple rules for your team.
ChatGPT stopped mid-answer, shows “A network error occurred”, “Something went wrong”, “Too many requests” or asks you to confirm you’re human? Here’s what each error means and what to do, from the simplest fix to the most thorough.
The difference between a generic answer and a useful one is in the request. Here’s a 5-part method for writing clear prompts, ready-to-copy examples and the most common mistakes when using ChatGPT, Gemini, Claude and Copilot.
A from-scratch guide to using ChatGPT: where to access it safely, how to create an account, what the free version does, how to use it on a PC, on your phone and by voice, and how to protect your privacy and handle wrong answers.
Here’s how to get good summaries from AI: PDFs and contracts, YouTube videos, Teams and Meet meetings, long emails and books. With ready-made prompts, the right tools for each case and the precautions that keep important information from getting lost.
Here’s how to generate and edit images with ChatGPT, Gemini and Copilot: how to describe the scene, improve a photo without changing the face, create a professional profile picture, and the precautions around image rights and deepfakes.
Here’s what Copilot does inside Microsoft 365 — drafts in Word, analysis in Excel, email summaries in Outlook and meeting minutes in Teams — which plans include it, and ready-made prompts for each app.
AI can be a great private tutor — if you use it to learn, not to cheat. Here’s how to ask for explanations, create summaries, flashcards and practice tests, study languages and use NotebookLM with your own material.
AI writes Excel formulas, explains existing ones, finds errors and builds analyses. Here’s how to describe your spreadsheet so the AI gets it right, ready-made prompts for VLOOKUP, SUMIFS, dates and text, and how to check the result.
The four leading AIs can do almost everything, but each one fits a different way of working. Here’s where each is integrated, which tasks it stands out at, what changes on the free tier, and which to choose for work.
