Yes, you can.
Windows XP, Windows Vista, and Windows 7 support Microsoft 2010.
Yeh
Yes.
No. Office 2011 is only for Mac OS X. The equivalent for Windows is Microsoft Office 2010. Microsoft Office 2010 will run on Windows XP.
Yes. As an owner of Windows 8 and Microsoft Office 2010, I can fully prove that it is possible. Also, since I know a person who happens to work for Microsoft, Microsoft Office 2013 will run on Windows 8 as well (when you plan to buy it).
Office 2003 will run on Windows XP.
Yes. Microsoft have made sure that office will work perfectly with Windows 7
No, it will run in Windows 7 thou.
Yes, it will.
Most Windows computers can run Microsoft Word as long as you have a compatible version. All modern Windows computers are able to run it. All Mac computers can run Microsoft Word as long as you have the Mac version of Office installed or you have the free Libre Office installed.
Yes.
The programs included with Microsoft Office Live are Microsoft Word, Microsoft Excel and Microsoft Powerpoint. The minimum system requirement for Windows to run these programs is Windows XP and for Mac it is Mac OS X 10.2.
No. Windows is an operating system. Word and Outlook are applications. They run on Windows but they are not part of it. They are part of Microsoft Office.
They are completely different things. Microsoft Office 2010 is a set of applications, which are programs people use to do things like spreadsheets, word processing etc. Windows 8 is an operating system, which is software to help a computer work and which applications can run on. So they are so different that they cannot really be compared at all.
Yes, certainly it will.