When Im using my estrong file manager, I ignore A few background items. I would like to know, what do they do? Or Can I kill these certain processes. 1. DCS Utility Component 2. Com.android.providers.drm 3. OMADM 4. HTCIQAGENT Now I have these services being ignored because I don't know what they are for. I'm just trying to get the phone to run as smooth as possible with out rooting. The Estrong file manager widget is keeping my phone smooth. Im just worried about these background services. I know this is a Noob question, but Im looking for some help.