SharePoint Server 2019 is designed to help you achieve new levels of reliability and performance, delivering features and capabilities that simplify administration, protect communications and information, and empower users to work across devices and screens.
SharePoint Standard : the Standard delivers the core capabilities of SharePoint
- Sites: a single infrastructure for all your business websites
- Communities: an integrated collaboration platform
- Content: enterprise content management (ECM) for the masses
- Search: people and expertise search, visual previews, visual best bets