Prepare and deliver an effective presentation

@article{Thawani2013PrepareAD,
  title={Prepare and deliver an effective presentation},
  author={Rajat Thawani and Arjun Ravishankar and Rohan Shad},
  journal={BMJ},
  year={2013},
  volume={347}
}
Following a few simple rules can make a preparing a presentation easy 
View on BMJ

References

SHOWING 1-5 OF 5 REFERENCES
Effectiveness of PowerPoint presentations in lectures
Information retention from PowerPointTM and traditional lectures
Lectures: electronic presentations versus chalk and talk – a chemist’s view.
An extensive survey of undergraduate Chemistry lectures from years 1-4 during 2004- 2005 has been undertaken. They were categorised according to the method used for delivery, where category 1 used…
Limits of PowerPoint's Power: Enhancing students' self-efficacy and attitudes but not their behavior
PowerPoint or chalk and talk: Perceptions of medical students versus dental students in a medical college in India
TLDR
It appears that in the hands of a trained teacher any teaching aid would be appropriate and effective and highlight the need for formal training in teaching technologies to develop good presentation skills and thus motivate the students.