Since the introduction of the USB protocol, you don't see many serial devices anymore. For that reason, most manufacturers no longer include a serial port on desktop or laptop computers. Therefore, if ...

If the Windows Network Diagnostics report displays the message The connection between your access point, router, or cable modem and the Internet is broken after you run the Internet Connections ...

If you are having difficulties accessing the Internet through your router, you may need to modify settings in the router itself. Luckily, accessing the router settings does not rely on Internet access ...

The indicator lights for active Ethernet connections might help you troubleshoot problems with a Wi-Fi router. While Wi-Fi and Ethernet may seem like two utterly different pieces of technology, they ...

Your internet connection depends on multiple devices working together. Here are the details to help you troubleshoot problems and stay online. Originally hailing from Troy, Ohio, Ry Crist is a writer, ...

Stump the PC Club is a free tech-advice column written by members of the North Orange County Computer Club, which has been in existence since 1976. Visit the club’s site at noccc.org. And don’t forget ...