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.
A Microsoft Account is basically your username to make use of various Microsoft services such as Outlook.com, OneDrive, Xbox and even Windows 8 or Windows 10. This username can be any existing email address you already own or a new Outlook.com address. In this guide, we obviously go for the first option.