What happens if you mix the collection and adoration of images with the concept of crowd sourcing? You'd get dropular.net. There are many sites that are similar, like ffffound.com, but I choose to collect images on this site. Under dropular's concept, you drop images into the site and they will naturally create pools of similar images through tagging. Through this process, you can start to see the development of trends, categorization of design styles, and the comparision of different media. This site is different in that you can bookmark or "drop" images, videos, and links, all in one place. Also, the navigation is intuitive. You can simply use the arrow keys to scroll down or go to the next page, which is awesome for users like me who tend to zoom through images quickly, too impatient to even use the scroll bar.
I love images. Well, media really. Sites like this are like my little box where I keep them and bring them out when I want inspiration. I guess some people collect stamps, coins, or shells... I collect media. It's one of the things I love to do.
Here's my collection: http://dropular.net/user/free_