Windows Server 2012 Essentials is a version of Windows Server 2012 tailored for small businesses with up to 25 users and 50 devices. This edition helps small businesses to protect, centralize, organize, and access their applications and information from almost anywhere using virtually any device.
Essentials edition includes features such as data backup, remote access, and integration with Microsoft cloud services like Office 365. It is designed to be easy to set up and manage, with a simplified user interface and a dashboard that centralizes common administrative tasks.
Windows Server 2012 Essentials does not require Client Access License (CALs) for user access, making it cost-effective for small businesses. It also supports the robust capabilities of the Windows Server platform such as the new file system and improved networking features.