This is the Part 1 of the Azure Active Directory Topic. In this session I introduce the Azure AD and talk about what it is, how it differentiates with on-premises Active Directory Domain Services (AD DS). Further, in this session I provide demos on how to create Azure AD Users from the Azure Portal, associate Custom domains with the Azure AD tenant and the Azure AD PowerShell module. As a bonus, I also talk about and demo how to create additional Azure AD directory within the subscription.