Question 29

Cell phones exemplified a new market disruption.

Cell phones revolutionized communication by introducing portability and advanced features that were not available in previous phone technologies. They fundamentally changed how people interact and access information, making them the prime example of market disruption.

A) Cordless phones

Cordless phones improved upon traditional landlines by offering more mobility within the home or office, but they did not fundamentally change the communication model. They still relied on a landline infrastructure and did not disrupt the market in the same way that cell phones did.

B) Rotary phones

Rotary phones represent an earlier technology in telecommunication, which has been largely phased out. They are not an example of market disruption, as they were eventually replaced by more advanced technologies rather than introducing a new model of communication.

C) Cell phones

Cell phones exemplified a new market disruption by enabling mobile communication and integrating various functions such as texting, internet access, and applications. This shift from stationary to mobile devices transformed personal and business communications, leading to the decline of both rotary and cordless phones.

D) Krouch tone phones

Krouch tone phones are not a recognized or established product in telecommunication history. Without a clear context or relevance, they cannot be considered an example of market disruption and do not contribute to the discussion of significant changes in communication technology.

Conclusion

Cell phones are the definitive example of market disruption due to their innovative approach to mobile communication and the extensive features they provide. In contrast, the other options either represent earlier technologies that did not lead to significant change or are not relevant in the context of disruption, highlighting the unique impact of cell phones in transforming the market.