【實用教育app】OpenOffice.org Tutorial|最夯免費app-綠色工廠好玩App

OpenOffice.org, OOo or OpenOffice, is an open-source office productivity software suite whose main components are for word processing, spreadsheets, presentations, graphics, and databases. Software Industry Promotion Agency (Public Organization) a.k.a SIPA agreed that it should be supported OpenOffice.org learning materials in video format and shared with all interested parties.