Ok im sure you guys answer this all the time but i am a noob to the droid and am asking for your wisdom here lol. I switched from and HTC touch where you have to kill the programs after your done or it will slow it way down and waste battery. So i get the adv task killer app on my droid (version 2.1) and start using it HOWEVER shortly after closing certain apps they just restart! Some of them i never use like corporate calendar and voice search and others. Do i need to shut these down to conserve speed/battery or are these just dormant apps that arent currently affecting anything, again thanks sooo much.