I first saw Microsoft when I bought a Zeos 386-20 with MS-DOS 2.0 and Windows 3.1. I was asked to be a Systems Administrator while working as a CAD tech and added Windows NT 3.5. I have worked with every Microsoft OS since. I am a Microsoft person.
During the last 25 years, I have added Exchange Server, SQL Server, SCCM, AD, Project server, IIS, Hyper-V, Skype, Azure and pretty much every other Microsoft OS or application to my list of support.