Ok, so not too long ago, right after i bought my wonderful 2011 macbook pro i5 processor, I upgraded my ram to 8gb. Usually on my browser, google chrome, i run anywhere from 10 to 20 tabs. Typically 4 of them are videos and the rest are just ordinary websites. Along with google chrome I run skype and mail. Every now and then my fans my start running because of my tabs. Does this mean I should go even further and upgrade my mac's ram to 16 gigabytes! Also, I do wish i could also run a heavy application like Photoshop or a video editor, while having all these tabs open.