Tabla de Contenidos: “…Core modules -- More standard modules -- Threads and processes -- Data representation -- File formats -- mail and news message processing -- Network protocols --Internationalization -- Multimedia modules -- Data storage -- Tools and utilities -- Platform-specific modules -- Implementation support modules -- Other modules…”

Tabla de Contenidos: “…Before you hack -- Mountain Lion hacks -- Customize your OS X experience -- Hacks for a more informative Mac -- Make it automatic -- Fun with Unix -- Lock down that Mac -- Other OSes -- Networking hacks -- Multimedia hacks -- Hack some hardware…”