

Mr. Masayoshi Takahashi has a unique way of presenting information. Takahashi uses only text in his slides. But not just any text — really big text. Huge text. Characters of impressive proportion which rarely number more than ten, usually fewer. The goal, he says, is to use short words rather than long, complicated words and phrases.
This method forces you to simplify what you have to say to the essential. It also makes your audience focus on you and what you have to say, forcing you to also be very clear about what you want to communicate.
Einstein said:
If you can’t explain it simply, you don’t understand it well enough