Give the Web a workoutBEST BET Qitera: With this service (registration required), you can save Web sites and content online, and share your saved items with other people. It's a great help--who can remember all the nifty things they find on the Web?
Glue: This Firefox add-on (it works with iPhone, too) shows you what other users think of Web pages--and the material on them--as you surf. Input from friends and other Web users can help you make decisions.
KidZui: A child-oriented downloadable browser, KidZui creates a safe and immersive environment for kids to explore the Web. It offers a fun experience for children, plus useful controls for parents.
Zigtag: Through this service (registration required) you can "tag" favorite pages, share them, and view friends’ shared pages. You can discover great stuff on the Web, and piggyback on others' finds.