Becky WaringMacworld

Buyer's Guide: Powerline Networking

If your wireless networking isn't doing the job, the solution could be in your walls: The powerlines that transmit electricity can also transmit data. Here's how to take advantage of them.

Buyer's Guide: Wi-Fi Routers

While Apple's own Airport base stations work fine, sometimes third-party wireless hardware makes more sense. Becky Waring explains how to buy and install WiFi routers from other vendors

When AirPort is not enough

If Apple’s wireless hardware isn’t doing the job, here are your best alternatives.

Buyer's Guide: Ethernet Switches

If your Airport network isn't keeping up with your family's demands, you might need to upgrade it. Your first choice: Good old wired Ethernet. Here's how to choose and install the right hardware.

PC World: HDTV buying advice

PC World tells you what to do when you're ready to buy a high-definition television set.