Weblink between Ms SharePoint Site Server and Microsoft Windows Services?
Microsoft Windows Services is a small term as compared to the MS sharePoint Site Server. The reason behind this is that many people cannot just afford the licensed software just to use few of its features.
So what Microsoft did is to put some addon features of the SharePoint Site Server with the Microsoft Windows so that user can take the benefit from it and see how the things work in real time environment.
Once the user has seen the things and need more features to work with then comes the Ms SharePoint Site Server. This is a complete whole package software for which a user has to purchase a license.
Windows Services can also be used with other softwares too because it is on the Operating System level and you can install other software on the Operating System to work with it.