This document summarizes key points about social media discovery and preservation in litigation. It discusses how social media usage is growing among older age groups. It also discusses how social media content can be relevant evidence and how spoliation rules require preservation of social media that may be relevant to contemplated or pending litigation. Case examples show how deletion of social media content has resulted in spoliation findings and sanctions. The document also addresses authenticating social media evidence and dealing with hearsay and privacy issues. It provides guidance on instructing jurors regarding social media usage during a trial.