From Fedora Project Wiki
John Zaitseff is a founding member of The ZAP Group Australia, a not-for-profit organisation dedicated to providing high-quality software, documentation and ebook publications. Over the years he has been involved in many aspects of computer engineering, from designing embedded processor boards, to developing low-level software in C and assembly, to high-level programming with Graphical User Interfaces, to system administration involving Debian GNU/Linux, Ubuntu, Fedora, CentOS and OpenSUSE, to web content creation, to high performance computing on teraFLOP machines and much more! He may be contacted by writing to J.Zaitseff@zap.org.au or by visiting his web site at www.zap.org.au/~john/.