The licencing conditions you agree to when installing Apple's Mac OS X only allow it to be installed on hardware made by Apple.
yes but it's illegal and very hard
As far as I can tell, you can't run an a920 on a Mac. They don't have the drivers to support it on OS
It is illegal to run Mac OS X on anything but Apple computers.
Your laptop depends on your preferences. If you are on a budget like most people you should go for a Dell or HP laptop. If you want your own personal, home computer get a Mac. Macs can also run Windows and Mac OS x. *wait til Christmas to buy because new operating systems are coming out for both; Snow Leopard and Windows 7
You can't. You need a Mac.
Mac OS X is an operating system released by Apple Inc. It is designed for Apple branded computers, which is why you will never see a Dell, or an HP computer run Mac OS X. There are only two important versions of Mac OS X, Mac OS X Server, and regular Mac OS X. Mac OS X server was designed for servers, while regular Mac OS X was designed for most computers. The current version of Mac OS X (10.6) is named Snow Leopard.
Microsoft Office 2008 for Mac is created by Microsoft for Apple's Mac computers and it requires Mac OS X to work. A Dell is not an Apple Mac and is not running Mac OS X and so Office 2008 for Mac will not work.
No, Microsoft ActiveX controls cannot run on Mac OS X.
Apple's Mac OS X 10.6 (Snow Leopard) can be installed on an Intel laptop if the laptop is made by Apple.
Unless the disc is damaged and so needs reformatting you can run the Mac OS installer over an existing Mac OS.
It is possible to run Mac OS X on a server but it is not legally as the current license tern of Mac OS X server is installing and running on Apple hardware.
You cannot without erasing your hard drive and installing Mac OS 9 from scratch. Even then Mac OS 9 may not run on modern Mac hardware because Mac OS 9 needs the ROM chip to boot. Modern Mac OS X hardware uses EFI to boot the system instead of a ROM chip to boot. Mac OS X v10.0 - Mac OS X v10.4 support Mac OS 9 applications and can run them, you just need to install the Mac OS 9 compatibility program which can be found on the Mac OS X Install CD.