There's been lots of buzz lately around Pinterest, the social bookmarking site that allows you to visually share your interests with others. Like an old-school bookmark, Pinterest lets you save favorite links to refer to later. But it’s better: each URL is represented by an image (or “pin”) coupled with a descriptive blurb. Pinners categorize their pins into themed Boards (Food, Fashion, Kids, etc.) Social sharing via Facebook and Twitter is...



