I got the Magic Mouse i bought like two days ago. i'm very new to Mac and i've been wondering if there is any way to make the Mouse Tracking even faster than it's possible on the System Preference.
Also have a look at the following links, as the information presented there might be helpful in your future endeavours into Mac OS X and could clear up initial confusion and may even prevent harm to your system or your files.
Mac OS X Basics
Switch 101 - guide with articles made by Apple on how to accustom yourself, after you switched to Mac OS X from Windows
I don't know why but i don't have that Icon there.
By the way, Can someone also explain me how there is a fast way to move from Mac OSX To Windows 7 in Boot Camp?
Restarting the Mac and booting into the other OS is the only option, as that is what is Boot Camp for, running Windows natively, therefore Windows has to run alone, while Mac OS X is not running. There is no other way, except you use a Virtual Machine (VM) software like Parallels or VMWare Fusion or Virtual Box to run Windows inside Mac OS X, but you will get no good performance out of graphic intense applications, games being the notorious example.
I don't know why but i don't have that Icon there.
By the way, Can someone also explain me how there is a fast way to move from Mac OSX To Windows 7 in Boot Camp?
There's a little tool called BootChamp that makes switching from Mac OS X to Windows for Boot Camp users easier. On the Windows side, this need is handled by Apple's software.