saida mak Open source no Clous source Komprendesaun konaba Open source no Cloused source Open source Open source hanesan sistema operasaun ida ne'eb mak free/gratuita ba ema atu utilija Open katak loke source ne kodigu kata free ba ema ne'eb mak atu utilija no modifika tuir nia hakarak. open source ne'e katak Kodigu nakloke ne'ebe mak fosai iha tinan 1998 historia open source mosu tamba hacker nebe famosu ida iha laboratoriu computador iha universidade Amerika hanesan Stanford, Berkeley, Carnegie Mellon, no MIT iha tinan 1960 to 1970. Software open source nian 2. Closed source closed source hanesan kodigu taka ida ne'eb mak ita labele modifika tuir ita nia hakarak nia kodigu taka ba ema utilijador sira hodi halo lisensa so modifika ema neba mak kria duni sistema closed source ida ne'e nia software atu gratuita ka selu nia presisa halo lisensa ba ema ne'eb mak kria software ne'e Software Closed Source