Almost ten years ago, I wrote a review of Pinboard, the “social bookmarking for introverts” service that I had been happily using to hoard links, always with the firm intention of reading them later, which in most cases, I never did.

Almost ten years ago, I wrote a review of Pinboard, the “social bookmarking for introverts” service that I had been happily using to hoard links, always with the firm intention of reading them later, which in most cases, I never did.