>To my mind the fact that including pictures or video is less ad-hoc with Tumblr makes it more of a protocol,
I see what you mean, it's like Twitter but customizable to the core - true to any good protocol. What made twitter really a protocol was that so many clients were made for its liberal API.
I see what you mean, it's like Twitter but customizable to the core - true to any good protocol. What made twitter really a protocol was that so many clients were made for its liberal API.