802.11ac Wi-Fi is faster, but needs a fast wire behind it
The next time you want to complain about slow Wi-Fi, think about saving your vitriol for wires instead. So-called gigabit Wi-Fi, or 802.11ac, is slowly starting to show up in homes, buildings and public hotspots, but it’s not delivering a gigabit to smartphones, according to an analysis by research company OpenSignal. That’s partly because of how wireless works and how …
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