Yes it is.
Linux is an operating system kernel. OpenOffice is an office suite (collection of office programs).
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
By definition - OpenOffice is a software suite. A software application is usually a single program rather than a collection or 'suite' as OpenOffice is.
I recommend free office suite provides by OpenOffice. It is compatible with MS Office, as usable, but for free. Practically all operating systems support OpenOffice.
OpenOffice (officially OpenOffice.org, due to trademark issues) is a free and open source office suite. It can be used as a replacement for those who do not wish to use Microsoft Office. It includes a word processor (comparable to Word), a speadsheet program (comparable to Excel), and a presentation program (comparable to PowerPoint).
microsoft and openoffice are basically the same except for a few different features and viruses
Microsoft PowerPoint can be found when you purchase the Microsoft Office suite. A free alternative, OpenOffice Impress, is part of the OpenOffice suite.
OpenOffice is a 'suite' of programs all linked together.
An OpenOffice offshoot, this vibrant office suite ensures compatibility with a spectrum of file types.
There are quite a few free alternatives to Microsoft Office Suite available on the web today, offered by Kingsoft Office and OpenOffice among others.
OpenOffice office suite, 7-zip file compression, and AVG anti-virus.
Powerpoint is a single program - OpenOffice is a suite of programs !