There's more to networking than Ethernet and Wi-Fi. Powerline is a third option with a direct electrical connection. Here's how it works and why it's an option.

Tutorial: Troubleshooting dial-up connectionsCocktail dial-up optimization Some readers have reported using the shareware utility Cocktail 's dial-up optimization option (found in Network ...

It is really important to secure our Wi-Fi networks or else hackers can misuse our personal information and data. Watch tutorial video on how to secure your Wi-Fi network.

An iPhone can be used as a tethered modem that may be connected to your computer wirelessly or with a USB cable. This will allow you to share your computer's internet connection with your iPhone for ...