Eileen is a Web app developer. All the apps that Eileen builds run in Linux containers on the cloud. She currently uses a Windows $7$ operating system.

Why should Eileen consider upgrading to Windows $10?$

a$.$ Windows $10$ automatically encrypts Linux containers.

b$.$ Windows $10$ provides Server Core and Nano Server options.

c$.$ Windows $10$ has the Windows Server Azure Network Adapter.

d$.$ Windows $10$ has Windows Subsystem for Linux.