First of all, sorry if I wasn't specific enough with the title, I couldn't think of a better one. I recently got my first MBP, i5 base model, it has worked just as expected but there are some instances in which doing a task makes the CPU go to 75% and up. I noticed this happened with picasa and recently while trying to send some of my pics to my ipad with itunes. My question is then, these are basics tasks so why do they consume so much resources? is it the processor that is lacking? ram or 5200rpm hard drive? any help would be appreciated it, as I stated i'm new to mbp so it may be nothing, still thanks for your time.