Figure 1. Link and activity lights can tell you a lot about the connection between two network devices. All network architectures rely upon a physical (or RF) connection between devices.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Many of us are so reliant on our computers that it’s a serious ...

Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

Households are increasingly becoming multiple-PC homes. And as people add extra PCs to a home, they naturally want to share files between those systems. Typical multi-PC households also tend to have ...

This tip is excerpted from "Network troubleshooting and diagnostics," Chapter 4 of The Shortcut Guide to Network Management for the Mid-Market, written by Greg Shields and published by ...

This tip is excerpted from "Network troubleshooting and diagnostics," Chapter 4 of The Shortcut Guide to Network Management for the Mid-Market, written by Greg Shields and published by ...

Microsoft has tried to make it easy to set up a Windows XP network, share files and printers, and share an Internet connection. The Home Networking Wizard makes all the necessary network settings ...