Computer book sales by operating system: Windows - 56%, Mac - 23%

Tim O'Reilly notes that notwithstanding Microsoft's >90% stronghold on desktop operating systems, Microsoft OS books occupy only 56% market share, Mac OS books have 23%, Linux books have a 18% share, books about handhelds take up the remaining 3%.

Tim O'Reilly notes that notwithstanding Microsoft's >90% stronghold on desktop operating systems, Microsoft OS books occupy only 56% market share, Mac OS books have 23%, Linux books have a 18% share, books about handhelds take up the remaining 3%.