In Roman numerals, C stands for the number 100. This is based on the Latin word centrum, which means 100.. As of 2014, Roman numerals are still occasionally used, such as seen in the British monarch Queen Elizabeth II.
A Microsoft account is what you use for almost everything you do with Microsoft devices and services. Itâs an email address and password that you use to sign in to Skype, Outlook.com, OneDrive, Windows Phone, and Xbox LIVE â and it means your files, photos, contacts and settings can follow you to any device.
Microsoft account FAQ. A Microsoft account (formerly knowns as Windows Live ID) is what you use to sign in to Microsoft services such as outlook.com (or Hotmail), Office, OneDrive, Skype, Xbox, Windows, and more.It makes your experiences on devices and services more personal and relevant to you.art. A Microsoft account (formerly knowns as Windows Live ID) is what you use to sign in to Microsoft services such as outlook.com (or Hotmail), Office, OneDrive, Skype, Xbox, Windows, and more.