I'm a newbie and trying to figure it all out...when I access NetQin Mobile Security Pro>Optimization, it's showing just over 60% memory. It states "Used: 564/920MB". I'm really confused on this...there are only about 25mb's worth of apps actually running, so how can this be? Also, I'm having to close out apps every day (kind of like when programs start automatically on the computer, having to exit out of them)...is there no way to keep them closed until I want to utilize them? ALSO...when I checked my data use at the Verizon site (just curious since I am so new to all of it)...it was just so minimal because I have the 4g upgrade right now; however, I'd like to check that ON my Droid...ideas as to an app that does it?