When Hardware and Software Were First Introduced,Bill Found It to Be

Multiple Choice

When hardware and software were first introduced,Bill found it to be very confusing.He heard conflicting claims about which hardware to buy and which software system to use.When he finally bought something it did not work very well.This probably illustrates which stage of the technology evolution model as described by Utterback and Abernathy?

A) Fluid phase
B) Dominant design phase
C) Specific phase
D) Incremental phase