MomSpace.com
Helping busy moms find products, services, and events... quickly and easily!

BabyCenter
From conception to potty training, very helpful.

KidSource Online
A good site that talks about everything from keeping your kids safe to the latest reviews on books on kids and parenting.

Parent Soup
An iVillage site with helpful how-to's for parents of kids all ages.

ParentsTalk
Expert advice and forum for sharing what works.

About Parenting Teens
Good reference for parents of teenagers.