Hi, I am quite new to mac os x, I have got a few questions 1. How can i move my desktop icons to other spaces ? For example I want to create a new space for image files on my desktop so whenever i go to Space 6 i will see different desktop icons. Basically, as we separate apps in different spaces, can we separate icons ? 2. How can i get the benefit from my scroll wheel ? In safari, i want to click on mouse wheel and scroll up and down the page. 3. Zoom function in photo preview and iphoto is not user friendly, i cannot use mouse wheel to zoom in and out like i do in picasa ?