Browsing Persian translation

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Ubuntu and its derivatives are available in two versions: 32-bit and 64-bit. \marginnote{\emph{32-bit} and \emph{64-bit} are types of processor architectures. Most new desktop computers have a 64-bit capable processor.} This difference refers to the way computers process information. Computers capable of running 64-bit software are able to process more information than computers running 32-bit software; however, 64-bit systems require more memory in order to do this. Nevertheless, these computers gain performance enhancements by running 64-bit software.