Wi-Fi and Ethernet complement each other for a reliable home network. While Wi-Fi offers convenience, Ethernet delivers superior speed and stability for demanding tasks like gaming or large file transfers. Modern Wi-Fi standards improve performance, but wireless connections still face limitations such as signal degradation, interference from devices and walls, and overhead when multiple devices share bandwidth.
Speed tests often show Wi-Fi underperforming compared to ISP-paid speeds. Ethernet remains ideal for devices requiring consistent high performance, while Wi-Fi suits mobile devices and smart home gadgets lacking ports. Mesh Wi-Fi systems enhance coverage in homes with challenging layouts.
Wi-Fi operates on 2.4GHz, 5GHz, and newer 6GHz bands, with Wi-Fi 6/6E/7 supporting advanced features. Dual-band routers cover 2.4GHz and 5GHz; tri-band models add a second 5GHz band or 6GHz support. Though 6GHz offers fastest speeds, its range is limited.
Most users won't notice minor latency issues during streaming. Prioritize Ethernet for performance-critical devices and Wi-Fi for everyday convenience and mobility. Balancing both ensures a healthy, happy home network.
Source: Engadget · Résumé par HeadlinesBriefing