Tech links of June 2026 (opens in new tab)

Online video calling isn't that intensive. All the 4K streaming services recommend 25Mbps. I've wired most of my house with Cat6 Ethernet - but most of my switches and ports are 1G rather than 2.5G, so the max bandwith isn't likely to get to any single device. The best I've got directly is around 940Mbps which is about what I'd expect from a gigabit port. All my WiFi devices are limited by the reality of radio physics in a noisy environment - so about 450Mbps when close to the router. My 4K F...