Windows 10 edition that will be available for most Home Pc and laptops is called Windows 10 Home, it includes all the main features of the new OS like Windows Hello face-recognition, built-in universal apps and its follow-come browser - Microsoft Edge. Also, there is a Pro edition of windows 10 that allows businesses to connect up to domains and take advantage of Windows Update for Business.
Windows 10 for mobile will officially be referred to as Windows 10 mobile and it will include new touch-optimized versions of Office and support for the new Continuum for Phone feature. It will support phones and any tablet whose display is less that 8-inch with the known Windows Phone interface. There is also going to be Windows 10 Mobile Enterprise edition for big businesses.
Apart from the four major editions above, there will be Windows 10 Enterprise, Windows 10 Education, and Windows 10 IoT Core.
Read More: http://www.techgists.com/2015/05/microsoft-revealed-all-editions-of-windows-10.html