There's 2 ways to get to a server running essentials 2012R2, right?
server with the essentials role vs. the essentials SKU?
What are the differences between them>
server with essentials can do 1+2 virtualization vs. essentials SKU is 1+1?
Server with essentials can do 100 users vs. essentials SKU is 25?
Does the server version need CALs? The Essentials SKU doesn't right? That's a big price difference then?