An easy step everyone can take to better protect themselves is downloading the encrypted messaging app Signal. Signal was released over a decade ago in 2014, and more than 40 million people were ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The more walls, large obstructions and electronics near your router, the higher the chances are that something will interfere with the strength of your signal. One type of electronic device to ...

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It can also test Wi-Fi signal strength, letting you know where you need to position yourself for ideal connectivity. Another cool feature is being able to analyze various Wi-Fi signals ...

The Signal is produced by senior students at the University of King’s College School of Journalism, Writing & Publishing.