Convert to PPSX
A PPSX is a slideshow created by Microsoft PowerPoint or another presentation program, such as OpenOffice Impress or SoftOffice Presentations. There is a collection of slides that are used to read slides. The PPSX files are similar to .PPTX but s' open as a presentation slideshow when double-clicked, instead of d' presentation file.
read more...
PPT Converter
A PPT file is an editable slideshow created by Microsoft PowerPoint or other presentation software such as OpenOffice Impress or Apple Keynote. It can act as formatted text, highlights, images, films, sound effects and music. PPT files are generally built from one of the many models included in the PowerPoint software, but can also be created from scratch.
read more...