Micron Technology manufactures computer memory and data storage microchips. Micron Technology is important to companies like IBM, Apple, Microsoft, Samsung, etc., because" Industry members rely heavily on Micron as their supplier in order to be profitable. The industry is dominated by a few companies. Micron s manufactured microchips are more differentiated than that of IBM s. Micron is their biggest competitor. None of the above. Micron Technology is not necessary to these types of companies