Free of copyright restrictions (generally speaking).
Scribus Linux Office Suite: OpenOffice [Free] Linux Office Suite: GNOME-Office [Free] Linux Office Suite: KOffice [Free] Linux Office Suite: SiagOffice [Free] Linux Office Suite: StarOffice
Most Linux distributions are free
There are a variety of different Linux software downloads available for download. One can download basic Linux for free from sites such as Download Linux Free and Softonic.
There is no such thing as "Linux XP". If you're referring to Windows XP, then the answer is no. As far as Linux distributions, for the majority of distributions, they are free (as in freedom) and free-of-charge.
Linux is free. Windows and Mac OS X are not
Almost all the linux OS's are free you can find them at their websites .
Not all version of Redhat Linux is free but you can download many desktop versions free.
Linux is not illegal. Linux is a free, public license software modeled on Unix.
Linux is a stable operating system for using free office software such as LibreOffice. Many varieties of Linux already have LibreOffice installed by default.
The "basic concept" of Linux is a free and open-source Unix-like kernel.
Linux is not very popular on personal computers, but it is on servers because it is free.
Completely free. If someone sells you Linux, it is legitimate, however, it will not be for a license to use the software. The GPL is not that kind of license. However, it is still free as in freedom, not free as in beer, meaning it is entirely valid under the GPL to sell Linux.