hi, I am a new macbook user! When I use macbook, I find that there is no right click button. If I want to download some pictures from the web, there is no way for me to do so. Is there a way to do it? Besides, I notice that some buttons of some website will be missed when I use Safari. Is it normal? I recently that the performance of Safari is extremely bad! (It's a macbook. I don't expect such slow performance when it loads some pages) Should I use FoxFire instead?