Wireless systems are a technology that seem to get better every year. We've gone from Bluetooth to WiFi, from MP3s to high-resolution audio, in less than a decade. While there are still arenas, like home theater, which haven't quite managed to be fully wireless yet, it's still one of the fastest-growing markets around. If you've ever thought about kitting out your home with multiroom audio, or picking up a Bluetooth speaker to take to the beach with you, this is where you need to be.
We've broken it all down for you, including not only roundups of the best wireless gear available, but also full guides on how to get started. We're always adding more pieces - not that we have a choice, given how fast this is all happening.