I have a client with several integrated point of sale systems that weren't cheap, but they lack internal wi-fi. Editorial / on: gee, maybe that's a good thing given that zipping credit cards through ...

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Don't blame it on the connection. DIY site Instructables has a primer on how to make your own Wi-Fi waveguide, which will make it possible to amplify and connect to out-of-reach wireless signals. This ...

This post was done in partnership with Wirecutter. When readers choose to buy Wirecutter's independently chosen editorial picks, Wirecutter and Engadget may earn affiliate commission. Read the full ...

When you’re gaming, hardwiring into your internet via an Ethernet cord will likely produce the most stable connection — but if you have to game wirelessly, you do have options. The best USB Wi-Fi ...

USB Wi-Fi adapters allow you to add wireless internet capabilities to computers that wouldn’t otherwise have it. These may be older devices that never came with a Wi-Fi adapter or newer ones that have ...

Budget PCs come with ethernet connectivity but not all of them support Wi-Fi. If your router is in a different room, then it may be difficult for you to lay a physical ethernet line from the router to ...

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