There are 5 technique of speech
1. Impromto
This technique is delivering speech in spontaneously. Impromptu means in readiness. It means someone is ready to deliver speech and any kind topics because he has experiences in reading, observing, and keep knowledge.
2. Extenporary
This
speech is spontaneous but need planning, preparation, and practice before.
3. Memorizing
This speech is delivered by memorizing the text and when
giving speech without text
4. Manuscript
This
speech is delivered by reading text to keep awareness.
5. QueCard
This speech is delivered by looking at
small card like as a pocket card include important point or outline