Preview — The Goal
🎯 The Goal: Your router broadcasts (at least) two different networks, and putting devices on the wrong one is why the bedroom stream buffers while you sit 30 feet from the router. The trade in one line: 2.4 GHz travels FAR but carries data SLOWLY; 5 GHz is BLAZING fast but dies at walls. Match each device to the right band and half of home Wi-Fi misery disappears — no new router required.