Which barrier to entry was demonstrated by Microsoft's development of the first widely adopted operating system (MS-DOS) for the IBM-type personal computer that gave it a significant competitive advantage over potential competitors?
A) government policy
B) access to distribution channels
C) cost disadvantages independent of size
D) capital requirements
E) economies of scale

Question

Quizplus · Accepted Answer

Microsoft's early entry into the market with MS-DOS created a cost disadvantage for competitors who would have to invest significantly to develop a competing operating system, thus creating a barrier to entry.

Which Barrier to Entry Was Demonstrated by Microsoft's Development of the First