Is your PC healthy? Don’t be too sure. Think back to when you heard a kerklunk sound coming from the hard drive. Or maybe you remember the last time your Internet connection was down (and I don’t mean ...

Some users report the issue, where while using a Wi-Fi connection on their laptops, they need to sit very close to the Router, otherwise, Wi-Fi doesn’t work. If you are also facing the issue where the ...

Software tools for testing Wi-Fi can run on a laptop, but dedicated hardware tools offer the convenience of a sometimes less cumbersome form-factor that are compact enough to fit in the pouch of a ...

We all want faster internet connections. Wi-Fi 6, the next generation of wireless networking, claims to be just that. As with all new wireless standards, Wi-Fi 6 promises significant advantages, in ...

After our review of Google’s Nest Wi-Fi kit last fall, we received an unexpected request: Ars reader GerbilMagnus hopped into the comments and asked for an explainer about how we test Wi-Fi.