2000-2010 significant inventions By facebooker_1891888334511951 2000 PlayStation 2 (Sony) Most sold Console. Doubled as a DVD player Mar 24, 2001 MacOS (Apple) An open source operating system based on BSD. Sep 7, 2002 Blender (Stephen Poplawski) A widely used 3D graphics software Oct 9, 2004 Firefox (Mozilla Corporation) A widely used Internet Browser Jan 7, 2007 Iphone (Apple The first mainstream smartphone