Network security is not just for IT professionals. Even home users need to keep their networks secure to prevent unauthorized people from, for example, hogging their broadband, installing malware that ...

Sarah is a freelance writer and CNET How To blogger. Her main focus is Windows, but she also covers everything from mobile tech to video games to DIY hardware projects. She likes to press buttons and ...

The ethtool utility on Linux allows you to view and change some of your network-driver and interface-card settings, especially for wired devices. These include their speed, whether the interface uses ...

Setting up a network for your small business can be tricky work -- there are a lot of parts involved, and every computer on the network has to have the correct equipment in order to transfer files and ...