I discovered Pinterest last week as I was looking for instructions for something I wanted to make for Christmas gifts. It is now where I save all my "bookmarks". It is very user friendly. The reason this has replaced my bookmarks folder is that I can see a picture of each thing I want to save, click on that picture later, and go straight to the website where the details are found. On Pinterest it is based on pinning like on a bulletin board. You can make boards to have titles that best suit you. As you "Pin" things, you will probably change your boards to better define each category. You can search Pinterest for all sorts of ideas and if someone has already pinned the idea you just have to repin it to your page and decide what you want to say about it and which board to place it on. You can plan an event, save ideas, make a reading list, etc. The possibilities are endless. The mobile site is useful and well laid out. Pinterest is my new favorite thing!