.ppt file extension
A .ppt file is a presentation which was made with PowerPoint, that includes different slides with texts, images and transition effects.
To create your own Template in PowerPoint it is best to use the Slide Master. After updating the Slide Master with your design, all slides (fonts, colours, images, …) adapt to those of the Slide Master.
Slide transitions are visual effects which appear in PowerPoint when one slide moves to the next. There are many different transitions, like for example fade and dissolve.
Student Response System (SRS)
With Student Response Systems (SRS) it is possible to get live student feedback in the classroom. Questions and answers can usually be asked and given anonymously, which increases participation and engagement. An SRS may be used for any grade, including university.