Cvs
Yes Ubuntu-linux offers the "install along side windows" option.
Preemptive (both Windows and Linux).
Two operating systems are; Windows, and Linux.
Linux is considered to be more secure than Windows.
Vista Home Premium : Not Linux! Get linux! Vista Business : Not Linux! Get linux!
There is no such thing as "Windows Linux." Linux is not a version of Windows and has nothing at all to do with Windows. They are two totally completely different operating systems made by completely different people.
Windows is better for desktop computers. Linux is better for servers.
Windows, Linux, Ubuntu, Linux Mint, the list is huge!
Linux
Yes, install Windows first, then whichever distribution of Linux you want second.
There are no "joined" Linux and Windows operating systems, so there is no name for them.
Your question is rather cryptic. Do you mean Microsoft Windows, leading to dual-booting Windows and Linux? Please expand your question.