Raul Maristany wants to add WiFi to aging laptop. Is it possible? If the laptop has a PC card slot, it should be able to take a wireless PC card. (If the laptop is old enough, the slot may be called ...

In the continuing quest by countless hobbyists to allow every 1980s 8-bit home computer to experience the joys of an online experience that doesn’t involve a 9600 baud modem, [Roland Leurs] has ...

The Raspberry Pi 5 has the fastest processor of any Raspberry Pi computer to date, but that’s just one of the thing that sets it apart from earlier models. Another is its PCIe connector that enables ...

If you're looking to add Wi-Fi capabilities to an existing computer, your options are pretty limited. You can either install a Wi-Fi card that connects to your ...