Question reguarding ATK

[peepeesea]

so i constantly am going in and killing tasks and i keep seeing the same tasks show up even though i am not using them. i get that some tasks are syncing or something but other i cant explain.

for example Voicemail is always in the list though i have not received a voice mail since i got the phone.

other tasks like Qik, sprint navigation, stocks, and maps continue to show up even though i am not using them... are there more settings to keep those from opening on their own?