Checking the channels used by your wireless network and others nearby can help when troubleshooting Wi-Fi interference and performance issues. Even if poor Wi-Fi connectivity hasn’t been noticed yet, ...

Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...

Clearly, a bunch of Lifehacker readers have issues getting wireless networking to work—whether you’re trying to connect from a long distance away, you’re getting crappy speeds on your devices, or ...

If you’re constantly struggling with dropped Wi-Fi connections or are dealing with pesky buffering when you’re streaming online videos due to slow Internet speeds, you’re not alone. According to a ...

If your Wi-Fi performance is poor despite a strong signal, or you can't achieve the download speeds your ISP promises, you should consider changing your Wi-Fi channel. You can do this yourself by ...