A culture which is not touched by communication of alphabetic writing is known as a culture of:

The correct option is Primary Orality.

To understand why this is the correct answer, let us break down the concepts related to communication and literacy systems in human cultures:
1. Primary Orality: This term, popularized by scholars like Walter J. Ong, refers to the thought and verbal expression in societies that are totally untouched by any knowledge of writing or print. In a culture of primary orality, communication relies entirely on spoken word, memory, and oral traditions (such as storytelling, songs, and poetry) to preserve and transmit knowledge.
2. Literacy: This refers to the ability to read and write. A culture touched by alphabetic writing is a literate culture, which is the opposite of the culture described in the question.
3. Typography: This is the art, technique, and practice of arranging type, specifically related to printed text rather than the initial transition from oral to written communication.
4. Exclusivity: This is a general social or logical concept meaning the state of being exclusive, which is unrelated to communication media or writing systems.

Therefore, a culture that has not been touched by the communication of alphabetic writing is defined precisely as a culture of Primary Orality.