Ever find yourself questioning how accurate those little signal strength dots are on your iPhone? Luckily, there's a trick to reveal your iPhone's true signal strength, and it takes less than a minute ...

A television signal originates from a transmitter that sends information from an audio and visual source to an amplifier or repeater to the digital receiver of an A/V device, such as a television. The ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

1] Place Your Wireless Router or Access Point At A Central Location You need to check out the central point of the wireless network you have installed in your home ...

Slow broadband is one of the biggest annoyances many of us face on a daily basis. Having a bad connection can disrupt how we ...

Q: I have a Windows 7 Home Premium desktop that every few days seems to forget that it’s connected. An exclamation point shows up over the Wi-Fi symbol in the right-hand corner of the system tray and ...

In a London brick Victorian flat, you tend to need more than one wireless access point. We have two: both 802.11ac, one from Netgear, one from Buffalo, both with 2.4GHz and 5GHz connections. My Lumia ...

While a lot of the stuff you do with your phone will involve wifi, the essential functions of a phone—the calling and the texting—still rely on a connection to a cell tower. If that link breaks, you ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. You know ...

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