“I'm on my computer 10+ hours a day, with dozens of apps/files open. Photo editing. Streaming video and audio. With one exception (which I'll get to in a minute), all the things I hated about Windows are still here in my Mac. (If you must know: it runs OS X 10.7, Lion, a 2.3Ghz Intel i5 and has 4G RAM).”
What you need is more RAM, bro.