ODP is the native text file format from the OpenOffice office suite (or Apache OpenOffice). The format was developed by Sun Microsystems. Its name is an abbreviation for OpenDocument Presentation. The ODP extension is commonly used to create presentations. To create ODP files, the open XML standard OASIS OpenDocument is used. Since 2010, the popular Microsoft PowerPoint program can also work with ODP files. A presentation in ODP format can exist in the form of a set of slides, which include text (including formatted), graphics, various effects.
PPT is a presentation format in the popular Power Point application. A file of this format is an editable slide show that consists of a sequence of slides. Directly in the slides can be used not only formatted text, but also video, images, sound and visual effects. The name PPT is an abbreviation for PowerPoint Presentation. The developer of the format is Microsoft. PPT files are created as part of the Microsoft Office PowerPoint software package. Support for the format is possible on Mac OS and Windows, as well as on devices based on Android.