How do you import data from External Source - SharePoint?

To import data from an external source like SharePoint, you can use tools such as Power Query in Excel or Power BI. First, connect to your SharePoint site by selecting "Get Data" and choosing the SharePoint Online List or Folder option. Enter the site URL and authenticate if necessary. Once connected, you can select the desired lists or libraries to import the data and transform it as needed before loading it into your application.