I'm not sure what you mean by "directly." Data can be transferred between the two through many protocols. Most networking protocols are platform-agnostic, meaning they can be sent and received on any network-capable operating system. If Linux has a Samba client installed, it can access files made available on a Windows share. If Windows has an NFS client installed, it can access Linux / Unix NFS shares.
That's not really possible to predict based on current data. While Linux usage is increasing, it is not at a rate that directly affects Windows' market share.
Preemptive (both Windows and Linux).
Microsoft and Linux have no direct relationship. Microsoft has frequently attacked the reliability and cost effectiveness of Linux in order to promote their own Windows Server products. They do not release any software for Linux directly, but have made several "deals" with various commercial Linux vendors, such as Novell, Xandros, and Linspire, to license Windows media codecs.
Linux is considered to be more secure than Windows.
Two operating systems are; Windows, and Linux.
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.
MEPIS, or any other Linux distribution, is not directly compatible with Windows. Most files, like documents, movies, and music, can be used and enjoyed on MEPIS. MEPIS cannot natively support Windows programs. Wine, an application layer, can be used to run about 70% of Windows programs. MEPIS is not compatible with Windows drivers, though it has a program known as "ndiswrapper" to make a wireless card work with a Windows driver if Linux doesn't have one.
Windows, Linux, Ubuntu, Linux Mint, the list is huge!
For the same reason Linux binaries don't run in Windows. 1. They are structured completely differently. Linux uses ELF format; Windows uses PE format. 2. They use different methods of memory management. 3. The applications will likely rely on external libraries that simply won't be found on another operating system.
Linux