Microsoft SharePoint for beginners

SharePoint is a web-based collaborative platform that integrates with Microsoft Office. Launched in 2001, SharePoint is primarily sold as a document management and storage system, but the product is highly configurable and its usage varies substantially among organizations.

Organizations use SharePoint to create websites. In Microsoft 365, you can create a site from the SharePoint start page. You also get a SharePoint team site whenever you create a Microsoft 365 group in Outlook Online or Microsoft 365. If you're in SharePoint Server, you can create a team or a number of other types of sites. You can use the sites as a secure place to store, organize, share, and access information from any device. All you need is a web browser, such as Microsoft Edge, Internet Explorer, Google Chrome, or Mozilla Firefox. Get the SharePoint mobile app to stay connected from your mobile devices.

SharePoint in Microsoft 365       A cloud-based service, hosted by Microsoft, for businesses of all sizes. Instead of installing and deploying SharePoint Server on-premises, any business can subscribe to a Microsoft 365 plan or to the standalone SharePoint Online service. Your employees can create sites to share documents and information with colleagues, partners, and customers.

SharePoint Server        Organizations can deploy and manage SharePoint Server on-premises or with an Office 365 Enterprise subscription to take advantage of all the latest features. And it offers additional features and capabilities, such as modern site pages, modern web parts and authoring, modern lists and libraries, modern search, integration with PowerApps, Power BI and MS Flow, and SharePoint home page.

SharePoint Designer  is a  free program used to build powerful, workflow-enabled solutions. And used to edit external content types for an external data solution based on Business Connectivity Services.