Browsing Brazilian Portuguese translation

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\application{Orca} is a useful tool for people with visual impairments. \application{Orca} comes preinstalled in Ubuntu. To run \application{Orca}, click on the Dash, type \userinput{Orca}, and click on the displayed result. \application{Orca} is the ``Screen Reader'' part of \application{Universal Access} and can be launched once the ``Screen Reader'' is activated. Orca's voice synthesizer will activate and assist you through the various options such as voice type, voice language, Braille, and screen magnification. Once you have finished selecting your settings, you will need to log out of the computer (\application{Orca} will offer to do this for you). When you log back in, the \application{Orca} settings you selected will automatically run every time you use your computer.