When the First Personal Computers Were Introduced,Bill Started Using a Spreadsheet

Multiple Choice

When the first personal computers were introduced,Bill started using a spreadsheet program to balance his checkbook.Bill discovered that this new method was much slower for him and that if he typed in the wrong data,it led to more mistakes.This illustrates how a(n) _____ technology may initially have lower performance than the _____ technology.

A) incumbent, discontinuous
B) logical extension, discontinuous
C) discontinuous, incumbent
D) discontinuous, modular