Salon Magazine - http://www.salonmagazine.com
I'm sure you've heard of this site by now, but if not, GET THERE. It's a real treat — visually, organizationally, as well as for content. Book reviews, news, movies, interviews, music... Extremely frank perspectives (if a little opinionated) on current issues. Even if you don't agree with the opinions being put forth, you'll enjoy the style of many of the columnists.

Wired Magazine - http://www.hotwired.com
Screaming bright graphics and entertaining articles. The latest, greatest technology.

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