Microsoft account (previously Microsoft Passport, .NET Passport, Microsoft Passport Network, and Windows Live ID) is a single sign-on web service developed and provided by Microsoft that allows users to log into websites (like Outlook.com), devices (e.g.
Windows Live ID (изначально Microsoft Wallet, Microsoft Passport, .NET Passport, Microsoft Passport Network) — сервис идентификации и аутентификации, предоставляемый системой Windows Live.