So I have an iPod Touch 2G and a little app called Free Memory 1.4. I was looking at the processes and saw a process called BTServer. I googled the process and it said Blue Tooth Server. So apparently on iPod Touch 2Gs that is running all the time. Here's some other processes I saw. securtiyd notifyd CommCenter configd fairplayd iapd mDNSResponder mediaserverd lockdownd syslogd update launchd kernel_task Also when completely closing out Safari, it can still run in the background without total close, it said under the processes ReportCrash!!! Tell me what you think or anything else you know about it.