The Personal Computer Industry Provides a Good Example Of

The personal computer industry provides a good example of:

A) how the dominant type of innovation changes as an industry shifts from the fluid to specific phase
B) how the dominant type of innovation changes as an industry shifts from the specific to fluid phase
C) how the dominant type of innovation changes as an industry shifts from the fluid to the specific phase
D) how the dominant type of innovation changes as an industry shifts from the specific to the fluid phase