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ABSTRACT: The present work aims to address the topic “free software” or “open source software”,
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about its history and how the movement and its development organization evolved, the types of software
distributions and their differences, some examples of free software, the advantages and disadvantages
of using free software in comparison to proprietary software and the measures that some countries are
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not only to information technology professionals, but for all who are interested and are seeking information on free software.
KEYWORDS: free software, information technology (IT), software owner.
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