Have you ever wanted to watch your desktop screen on your smart TV, yet found out that the network connection is too weak or unreliable? If so, you are not alone. Many people face this problem when ...

You can easily check your Wi-Fi signal's strength, right down to the exact dBm levels, on a Mac or PC computer. Signal strength is measured in decibel milliwatts (dBm ...

If you're struggling to get a good Wi-Fi signal around your home or office, a variety of simple fixes are worth trying before you buy any hardware. For instance, you can move the router to a centrally ...

While strength is often visually represented in the form of cones, bars, or dots, it’s really calculated in the form of decibels per milliwatt, or dBm. A perfect signal is -30dBm, which you’ll ...

Effective use of Wi-Fi repeaters allows you to create long-range wireless networks without having to invest in multiple Wi-Fi access points. Repeaters should be used with caution, as the signals they ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

The original Ghostbusters movie is a classic that’s still delivering nearly 40 years after its release — just let that sink in for a minute. Almost every aspect of the film, from hand props to quotes, ...

Owners of Apple's new iPhone XS and XS Max, officially released on Friday, are reporting poor WiFi and cell signal strength. A report from a wireless-technology blog said the new iPhones demonstrated ...

A smooth network is a very important thing, and we basically can’t do anything without it today, no matter for an individual home or a public space, which we rely on to do everything with any electric ...

Sure Apple stuff "just works," but that doesn't mean your Mac does everything you want it to. For example, yesterday I wanted to survey my surroundings and connect to the wireless network with the ...