But the most important thing is simply to turn it off.
"The idea is simple: take your TV, your DVD player, your video iPod, your XBOX 360, your laptop, your PSP, and say goodbye to them all for seven days. Simple, but not at all easy. Like millions of others before you, you’ll be shocked at just how difficult – yet also how life-changing – a week spent unplugged can really be." --Adbusters.org