Laptop Screen Purple, Pink or Yellow? What the Colour Tells You
Purple, pink and yellow tints all come from the same fault, and the colour itself tells you which part of the signal is failing. Two tests separate cable from software.
Tech
Technology should make your day easier, not add another problem to solve. Tech Fold covers the tools, devices, and software that actually earn a place in your life, and explains them in plain English. You will find hands-on guides to AI tools and what they are genuinely good at, honest gadget and laptop recommendations at real US prices, step-by-step software how-tos, straightforward cybersecurity advice for people who are not IT professionals, and practical help with phones and apps. Every recommendation states who it is for and who should skip it, because the best product for a freelancer editing video is rarely the best one for a parent who just wants a laptop that lasts. We test where we can, cite sources where we cannot, and tell you which is which. When a device has a real weakness, we say so. Start with our pillar guides if you are new here, then follow the links into the specific questions you came to answer.
Why Is My Laptop Screen Green? Find the Cause in Two Minutes
A green tint is either a colour setting, a driver, or a dying display cable. Two tests tell you which, and one of them takes thirty seconds before Windows even loads.
How to Access and Use GPT-6 Astra
Plus subscribers were told they would get Astra and then could not find it. Here is where it actually lives on each plan, what the limits are, and how to call it in the API.
Laptop Screen Burn In vs Ghosting: What You Are Actually Seeing
Three different faults get called the same two names. How to tell ghosting from image retention from real burn in, and which of them you can actually fix.
Black Spot on Laptop Screen: Dead Pixel or Something Worse?
How to tell a harmless dead pixel from spreading pressure damage, why some black spots grow, and what can actually be done about each one.
Black Line on Laptop Screen: What Causes It and What Actually Fixes It
What a black line on a laptop screen means, why vertical and horizontal lines point to different faults, and which of the popular fixes genuinely work.
Laptop Screen Problems: What Every Symptom Actually Means
Diagnose laptop screen problems from the symptom: black lines, dark blobs, colour tints, flickering and backlight bleed, plus the one test that tells you what is really broken.
What Is Agentic AI? How AI Agents Differ From Chatbots
Agentic AI explained clearly: what an AI agent actually does, how it differs from a chatbot, where agents work well today, and the failures to plan for before you trust one.
What Is Machine Learning? A Plain-English Explanation
Machine learning explained without the jargon: what it actually is, how it differs from ordinary software, the three main types, and where it already affects your day.