title: What does it mean to install MongoDb as a service?
body: <p>When installing MongoDb, I get the option to install it as a service. What does that mean? If I don't select that option, what difference would it make? Also, selecting "install as a service" will bring up additional options, such as "Run service as a network service user" or "run service as a local or domain user". What do these options do?</p>