Byline: Eric Benderoff
LAS VEGAS _ Are you concerned that your wanna-be-cool-too preteen might be following their older siblings onto social-networking Web sites such as MySpace.com and Face book.com?
Thankfully, there are several sites that a 9-year-old can explore without alarming their parents, including Whyville.net, ClubPenguin.com and even National Geographic, which has a My Page for kids.
Now the world's biggest kid brand, Disney, is jumping into the social-networking trend with a splashy, fun and character-laden Web site that Disney pledges will be safe for children. The launch date has not been released but expect it before January ends.
While I'm a little uncomfortable with the obvious emphasis on Disney-branded …
