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Windows 11’s Night light gives you a one-click way to cut blue light, warm your display, and reduce evening eye strain — here’s a practical, forensic guide to turning it on, tuning it, troubleshooting when it’s missing, and choosing safer alternatives when you need color accuracy or more control. Background / Overview Blue light is the short‑wavelength portion of the visible spectrum emitted by LED and LCD screens. At higher intensities and late at night, blue light can suppress melatonin...

The UK’s Department for Business and Trade (DBT) quietly turned what could have been a chaotic mass upgrade into a case study in empathetic, user‑centred migration — choosing to treat the move from Windows 10 to Windows 11 as an emotional as well as technical project, and wiring that principle directly into communication, scheduling, accessibility and measurement strategies. What looks at first blush like a small internal programme — a dashboard, a hub, some webinars and appointment slots —...

A sudden string of daily blue screens reporting VIDEO_TDR_FAILURE tied to nvlddmkm.syss, coupled with advertising-style “clearance” driver pages for a GeForce 210 on Windows 10, has created a high-risk situation for anyone tempted to download and install unverified driver packages — this piece explains what’s happening, why the advertised “Hotsell / Clearance” drivers are dangerous, how the GeForce 210 is actually supported on Windows 10, and a technician-grade, step‑by‑step plan to diagnose...