I use the web everyday as a web developer, usually working at one of my two jobs or posting on twitter. I tend to come across many useful websites which I save for later and I wanted to share them with everyone else. Currently I use Evernote to store all of my bookmarks because it allows me to keep more then just links. I can add images, screenshots, text, documents and labels to every bookmark that I save. Now combined with a search function which will search everything including the documents and images and you will see why I use it.
My shared Bookmarks on Evernote: http://www.evernote.com/pub/amaxwell01/bookmarks
Feel free to add any useful sites that you don’t find in my Bookmarks in the comments below.