Shortly I installed nautilus to give it a try. What I didn't know: nautilus depends on tracker. A day later out of nowhere my computer began to use a lot of CPU resources and was busy with my drive. Tracker was running and indexing something.
I don't like this kind of surprises. Actually I don't like that sometimes when I install something I don't get informed that there is also a service involved. Is there anywhere a possibility to configure the debian system in a way that services must be explicitly started after installing something? Thanks in advance.

