Have you heard of Pinterest yet? I'm just discovering it so there is a lot I don't know. Basically it is a virtual bulletin board where you can "hang" things you have found from one place or another so you don't lose track of them. You create your own categories and start pinning. Pictures, tutorials, anything you want to keep track of.
Here is a screenshot of my board.
If you enlarge the screenshot, you see the "pin it" icon on the toolbar. So far, getting the icon up there was the hardest thing for me--one of those click and drag things, so when you see something you like you just hit the "pin it" icon on your toolbar. Easy peasy. Except apparently it doesn't like Internet Explorer so much. When I opened up Firefox as my browser, I could drag it up there lickety split. Now when I'm poking around trying to find things to pin, I make sure I'm in Firefox, hit the icon, it asks what board it should go to, and voila!
This is my link. I still don't have much on it. And I'll just warn you ahead of time. Like going from one blog link to another, or one Flickr photostream to another, you can go from one pin to another, see what everyone else is interested in, and repin it to your own board.
Here is the Pinterest "about" page. Right now they are still in the beta stage so you need to request to join, but that only took a day or two, and then I was up and running.
So spend some time this weekend with something Pinteresting...