07:15, Wed, Nov 19, 2025 Updated: 07:15, Wed, Nov 19, 2025 Bad broadband is one of the biggest frustrations of modern life. With millions of us working from home, streaming 4K movies, playing games ...

Slow broadband is one of the biggest annoyances many of us face on a daily basis. Having a bad connection can disrupt how we work, play and stay entertained, along with causing issues for ...

Q: Can you explain how to use a Wi-Fi analyzer app? A: Wi-Fi has become an essential utility for most homes and making sure the signal is adequate in high-usage areas is key. When a Wi-Fi signal is ...

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 ...

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 ...