Sites brasileiros
BR-Linux: http://br-linux.org/
Viva o Linux: http://www.vivaolinux.com.br/
Software Livre Brasil: http://softwarelivre.org/
Under-Linux: http://under-linux.org/
Dicas-L: http://www.dicas-l.com.br/
Guia Foca Linux: http://www.guiafoca.org/
Sites internacionais
Download do kernel Linux: http://www.kernel.org/
Linux.com: http://www.linux.com/
Linux Foundation: http://www.linuxfoundation.org/
Ambientes gráficos
Gnome: http://www.gnome.org/
KDE: http://www.kde.org/
XFCE: http://www.xfce.org/
LXDE: http://lxde.org/
Enlightenment: http://www.enlightenment.org/