1, PPT is the abbreviation of Power Point. Power Point was not originally invented by Microsoft, but by a doctoral student named Robert Gaskins of the famous University of Berkeley in the United States. After that, Microsoft acquired Power Point, which eventually became one of the important components of the office software series (as well as Excel and Word). ) Microsoft Office powerpoint is a demo graphics program, a powerful demo graphics program and a powerful demo production software. Can help you create lasting visual effects individually or online. It enhances the multimedia support function. Manuscripts made with Power Point can be played in different ways, and presentations can also be printed as slides and played page by page. When playing with a slide projector or projector, you can save the presentation to a CD for distribution, and you can play an audio or video stream during the slide show. The user interface has been improved and the support for smart tags has been enhanced, which makes it easier to view and create high-quality presentations.

2.PPT is becoming more and more popular in the field of courseware. Take StreamAuthor as an example: SA is one of the professional courseware tools promoted by Beijing Shui Mu Ronghua Technology Co., Ltd. in China market.

3. The audio-visual and teaching materials of the lecturer can be integrated into a synchronous three-screen courseware, which provides a variety of courseware templates to choose from, and provides a series of functions such as multi-chapter division, directory setting, learning process test, file attachment, transitional video special effects, subtitle prompt, video watermarking and so on. , and can publish standard courseware conforming to SCORM specifications or locally played exe files; SA provides a variety of production modes, which can record courseware on site or be professionally processed later. Audio-visual and teaching materials of lecturers can be integrated into synchronous three-screen courseware, which provides a variety of courseware templates to choose from, and provides a series of functions such as multi-chapter division, directory setting, learning process test, file attachment, transitional video special effects, subtitle prompt, video watermarking and so on. , and can publish standard courseware conforming to SCORM specifications or locally played exe files. SA provides a variety of production modes, which can record courseware on site or be professionally processed later. SA is a set of E-learning tool software with a wide user base, which is suitable for large enterprises, educational and training institutions and professional textbook producers. This tool is a special software developed based on PPT.