http://alibi.com/blog/xy_1533/article.html
Video Games

Steam Your Apples

Any PC gamer who's been around the block lately knows at least two things about Valve's digital distribution service, Steam: 1) it's awesome, and 2) Apple users who want it are dual booting into Windows. Well, the awesome part is about to get awesomer, because the Apple barrier is about to fall. Valve recently announced it would extend the Steam platform and the Source engine to Intel based Apple OS X systems starting in April of this year. Even better, games purchased on one platform can be downloaded/played for free on the other, and save games for those titles will persist across environments. At the time of the announcement only Valve titles (Left 4 Dead 2, Portal, Half-Life 2, etc.) were included in the games list, but since Steam is such a large distribution channel we should see other publishers begin to follow suit in the near future.