If you haven't yet heard of Pinterest, now you have. It took me awhile to get the hang of it, but once I did, I realized how amazingly useful it is. Not only is it useful, but it's addicting! It's easy to spend hours pinning away.
It's a pretty powerful (and fun!) tool to visually organize bookmarks, great ideas, diy projects, etc. Not only that, but you can follow other people, share ideas, and search for inspiration. I often use it to catalog great finds in magazines or save my shopping list for the house.
Here's a screenshot of my Pinterest:
I encourage you to join and find me!