These days, even the most powerful PC is not of much use without a solid Internet connection. And even if your connection is great, do you know how much data you consume, and at what rates? And can ...

A firewall that blocks traffic or a failed VPN connection may prevent you from accessing the internet even when your Wi-Fi connection is working. People write in with mysteries all the time. One is ...

João has been covering the tech world for over 7 years, with a heavy focus on laptops and the Windows ecosystem. I also love all things tech and videogames, especially Nintendo, which he's always ...

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