Your internet connection depends on multiple devices working together. Here are the details to help you troubleshoot problems and stay online.

Network professionals know this information about their router by heart or have stored it in their browser or password ...

Margie Miller keeps losing her Internet connection. Is it the router, the modem, her PC, or something else? You can isolate the problem by trying different configurations. Try these tests: 1) If you ...

I would like to connect two LANs from one PC. The first network will be used for application software and the second for Internet and e-mail. The application network is owned by another company and ...

If your computer keeps disconnecting from the WiFi or if your connection feels slow, there is a simple way to fix it - and it doesn't involve rebooting your WiFi router ...

When you encounter Wi-Fi problems, you can try troubleshooting your network or devices, check with your internet service provider, and more.