Changes

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|Other similar applications

|Other similar applications

|[http://sozi.baierouge.fr/ Sozi]''',''' [https://www.openoffice.org/product/impress.html Apache OpenOffice Impress]''',''' [http://google.com/slides/about Google Drive Slides] ''are all presentation software applications''

|[https://www.onlyoffice.com/ OnlyOffice], [https://www.collaboraoffice.com/ Collabora Office], [https://www.freeoffice.com/en/ Free Office]

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|The application on mobiles and tablets

|The application on mobiles and tablets