WiFi was the killer technology that made home networking easy. No more messing around with hubs and cables and drilling holes in walls, simply turn the devices on and hit connect. Over time the speed ...

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I am finding myself in a lot of situations where I'm taking my kid to various lessons. Oftentimes, the place has no wifi, or it's only for employees. But sometimes there's a nearby library or church ...

A metal coffee can makes an attractive Wi-Fi antenna or signal booster with an impressively long range. You can make one yourself in an afternoon with just a few hardware parts. John Graham-Cumming ...

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Discover how to build a powerful DIY directional Wi-Fi antenna from simple materials, including metal jar lids and a threaded rod, to boost your laptop’s Wi-Fi reception. This detailed step-by-step ...