You can't upgrade everything in a laptop, but these three parts offer the most potential gain and are worth considering.

You’ve seen M.2 cards in modern laptops already. If you’re buying an SSD today, it’s most likely an M.2 one. Many of our laptops contain M.2 WiFi cards, the consumer-oriented WWAN cards now ...

If Ethernet or WiFi is not working after a BIOS update on your Windows 11/10 computer, the fixes provided in this article ...

A USB adapter is especially handy if you don’t want to (or are unable to) install an internal card yourself. After 60 hours of testing 25 models against a high-end laptop’s internal Wi-Fi ...