http://www.atlantabraves.com/
The Official Atlanta Braves Homepage doesn't need any explaining. Since this year part of the MLB.com network.

http://www.mlb.com/
Major League Baseball has taken a shorter URL, however it's still about the worlds best baseball league. Not only information on every MLB team is found here but you can also order official MLB merchandise. That's not all, see for yourself!

http://cnnsi.com
The site of CNN & Sports Illustrated keeps you up to date on baseball and other sports.

http://baseball.espn.go.com/mlb/index
ESPN is one of the channels which broadcasts Braves baseball, you're als kept up to date on any sport there is. Check out GAMECAST, live play-by-play, on this site.

http://www.foxsports.com/
FOX Sports also broadcasts Braves baseball and keeps you up to date on any sport as well.