Widgets Online

In my last post, I've discussed widgets.
One form of widgets I've neglected to mention is the online type - the kind that is hosted in a web site. Here are 3 samples:

1. iGoogle - Google's home page - allows adding widgets from it's huge repository.
   Must have a Google account if you want them saved for next time.
2. Live.com - Microsoft's stab at a homepage.
   Must have a Live ID to...
3. ProtopageNice, cool and highly configurable homepage.