Why Is My Wi-Fi So Slow: A Homeowner's Guide to Diagnosing Dead Zones, Router Problems, and ISP Excuses - And Actually Fixing Your Home Network

Restarting the router clears the symptom, not the cause, so the slowdown always comes back. This book replaces the ritual with a five-minute test that sorts your problem into one of five causes: router placement, too many devices competing for bandwidth, a genuine dead zone, a single misbehaving device, or a line problem that is actually your provider's to fix. From there it walks you through fixing what is yours to fix, cheapest first, choosing between a range extender, a mesh system and a...