Dear Arpee,
Unlike the aforesaid, I would be a bit critical. Following is my feedback:
1. The content is really nice, especially the "drinking problem" analogy.
2. Any PowerPoint (PPT) we make has a specific objective, and the same has to reflect on the slideshow too. Please mention a specific objective of your PPT.
3. Slide 3 mentions body language; however, in later slides, there is nothing about Body Language. Communication is a vast topic and includes both Verbal and Non-Verbal Communication. If we are only covering Verbal Communication, it should be named Verbal Communication.
4. Though white looks sober, try to use a professional-looking template.
5. Some of the slides look cluttered because of the extensive content on them. Try not to write the entire text on the PPT. Also, use Arial or Times New Roman as the font; Comic Sans gives an unprofessional look.
6. Assumptions/perceptions should have been the first point.
7. There are a lot of formatting issues.
I am sorry, but as I said, I would be a bit critical.
Regards,
Rahul Chhabra