Wi-Fi problems can be obnoxious, but there are some simple ways to fix most wireless problems without a degree in computer networking. If you’d like to share your Windows 8 PC’s wireless Internet connection with other PCs, that’s also easy. This works whether you want to share a tablet’s cellular data connection, a wired Ethernet connection, or even another Wi-Fi connection. Troubleshoot Your Wi-Fi First, try rebooting your computer. Yes, it may seem silly, but rebooting fixes a surprising amount of problems. For example, if you’ve run into a bug with the driver for your WiFi hardware, rebooting will reinitialize...
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