I am totally into Websites that aggregate content and display them in an interesting way. It's one thing to collect sites and list them, it's another to creatively display them. Content aggregating is an assemblage of Websites all in one place. It saves you a lot of leg work. The Web is so giant, its nice when someone you admire groups them together for you to explore.
Kate Spade has an awesome one called Things We Love. It's a fabulous assortment of art, fashion, shopping and creative fun. It's great. Now my new favourite is: Tastespotting. It's a massive compilation of recipes taken from blogs. You can search by category and popularity, but the best part is, you're choosing recipes from their photo. Every recipe has a scrumptious image, which is great because I definitely eat with my eyes first.