This discussion will focus on the launch dates of some of the most popular social media platforms, such as Facebook, Twitter, Instagram, Snapchat, and YouTube. We will discuss how these platforms have changed the way people interact, share information, and build relationships. We will also explore the impact these platforms have had on our lives and how they have shaped the digital landscape. Additionally, we will discuss the various features and updates that have been released for each platform over the years, and the ways in which they have evolved to meet the needs of their users.