The Istanbul airport lounge had excellent coffee, terrible Wi-Fi, and a network named “IstanbulAirport_Free” that was definitely not the official one. I knew because the official network was “IST_Free_WiFi,” and this one had better signal strength. A honeypot, probably. Someone’s laptop running a fake access point, waiting for travelers to connect and dump their email … Read more
Android updates are supposed to fix things. Security patches, performance improvements, new features. What they actually do, far too often, is break apps that worked fine yesterday. You tap an icon you’ve used for two years. It opens for three seconds, then dies. Or it freezes. Or it shows a white screen and nothing else. … Read more
Video calls consume approximately 1.5-3 Mbps of upload bandwidth for standard quality, 3-8 Mbps for HD. Wi-Fi networks in homes are rarely designed with this sustained upstream load in mind. The result is predictable: stable browsing, stable streaming, but dropped calls, frozen video, and audio that cuts out mid-sentence. This article lists the common causes, … Read more