How to make the Mac your whole house audio jukebox

[iMore.com]

Setting up whole-house audio with your Mac doesn't require a lot of effort or a huge cash outlay.
All you need is your Mac and the right kind of speakers. Thanks to AirPlay, you can make music wherever you have Wi-Fi. There's a bonus tip in here too, to help you control your Mac from your iPhone, iPad or iPod touch.

Full story from the iMore Blog...