Using PowerPoint slide utilising animation effects was so strong and efficient tool to teach a step-by-step demonstration in class.
There was high demanding to save in the school’s intranet for easier accessibility for both students and teachers for future reference.
However, the teacher wanted to show the slide for demonstration only rather than enabling student to copy and/or mody for their use.
Therefore decided to offer them as a Flash file and it needs a certain software to convert ppt file to a movie file.
The following websites provide you free conversion.
Related to preparation of Lessons