Sophos Support Fundamentals: Windows Server

Justan from the Sophos Training Team gives an overview of Windows Server, including Windows Server Roles, Services and Features, NTFS Permissions and Network Shares.

Skip ahead to these sections:
00:11 Overview
00:44 Windows Server Roles
01:14 Services & Features
02:44 NTFS Permissions
04:15 Network Shares

Relevant Resources:

Roles, Role Services, and Features included in Windows Server:
https://docs.microsoft.com/en-us/windows-server/administration/server-core/server-core-roles-and-services

File and Folder Permissions:
http://msdn.microsoft.com/en-us/library/bb727008.aspx