Which network is known for having the longest life for a piece of content?

Facebook is known for having the longest life for a piece of content primarily due to its algorithm and user engagement patterns. Content on Facebook has the potential to be discovered long after it is first posted, thanks to the platform's robust sharing capabilities and the way it curates posts in users' news feeds based on interests and interactions.

Unlike platforms such as Twitter, where tweets have a very short lifespan due to the fast-paced nature of the feed, or Instagram, where posts may be quickly replaced by newer content, Facebook allows for more prolonged engagement. Users can share posts, comment on them, and revisit older content, extending its visibility over time. Furthermore, Facebook offers options like "sharing" and "reactions," which can keep content alive in discussions long after its initial posting, enhancing its longevity.

LinkedIn also has good engagement for professional content, but it generally does not match the extensive reach and sharing potential of Facebook, especially for varied content types, including personal stories, news articles, and opinions that resonate with a wider audience. Thus, Facebook stands out as the platform where content can continue to circulate and engage users long after it was originally shared.