X (formerly known as Twitter) is a #social-platform that provides a microblogging service where users post and interact with messages known as "tweets." It was launched in March 2006 by @Jack Dorsey, Noah Glass, Biz Stone, and @Evan Williams, and quickly grew into one of the most influential platforms for real-time communication and news dissemination. Users can post, like, retweet, and reply to tweets, with content limited initially to 140 characters and later expanded to 280. In October 2022, the company was acquired by @Elon Musk, who subsequently initiated a rebranding to “X,” reflecting a broader ambition to develop the platform into an “everything app” integrating social media, payments, and commerce. The transition has included significant shifts in branding, product features, and moderation policies.

Contexts

• #twitter (this is the @Root Memo)
• #timeline-platform (See: @Timeline Platform)
• #shifting-to-community