The Origin of Tweet (2013)
Craig Hockenberry traces the origin of Twitter's 140-character limit, explaining it was initially chosen to fit into a single SMS text message (160 characters), leaving 20 characters for the username. The post also recounts early technical decisions and constraints that shaped Twitter's core feature.
Background
- This is a 2013 blog post by Loren Brichter, the designer/developer who created the original "pull-to-refresh" gesture (originally called "twitch to refresh") for the Twitter iPhone app Tweetie.
- Brichter had to negotiate with Twitter's lawyers over using the word "tweet" in his app's name (Tweetie), because Twitter was initially possessive of the term.
- The post recounts how "tweet" as a verb/noun for a Twitter message evolved organically among early users and developers, long before Twitter officially embraced it — a reminder of how social platforms' defining features often come from outside the company itself.