The social media platform known for its blue bird logo is Twitter. Launched in 2006, Twitter is a microblogging site that allows users to post and interact with messages known as "tweets." Its character limit for tweets encourages concise communication, making it a popular platform for real-time updates, news sharing, and social commentary. Over the years, Twitter has become a significant tool for public discourse, activism, and marketing, enabling users to engage directly with others and follow trending topics across various interests and industries.