new to droid

[beingshortisokay]

Well im new to the droid family, in fact this is my first smartphone. Im loving it so far, i went with the droid x. One question i have is when i press my app killer, what does "165M memory" mean?

 

[2guys1droid]

I may be incorrect but I believe that the 165M represents how much free ram your phone has to be put to completing tasks. In other words its how much processing power your phone has available to put to the tasks you ask it to complete for this, the higher the number the faster/better