A proposed end-to-end network infrastructure of interconnected local, regional, and global networks to support universal interactive multimedia communications is best described as the:

Introduction:
During the 1990s and early 2000s, policy makers and technologists popularized a vision of a pervasive broadband infrastructure interconnecting homes, schools, businesses, and government for rich, interactive multimedia. This vision was often encapsulated in a memorable phrase used in textbooks and public policy discussions.

Given Data / Assumptions:

• Scope spans local, regional, and global networks.
• Goal is universal, interactive, multimedia communications.
• We are seeking the best matching term among common MIS curriculum options.

Concept / Approach:
The phrase Information Superhighway was widely used to describe the proposed integrated broadband network fabric—an analogy to highway systems enabling high-speed traffic. It goes beyond a single enterprise (internetworked enterprise), beyond a mere architectural pattern (client/server), and beyond generic categories (business applications of telecom). It captures the systemic, society-wide scope and multimedia ambitions of the proposal.

Step-by-Step Solution:
1) Identify the broad, public, multimedia vision in the prompt.2) Map to the historical term used in policy and education: “Information Superhighway.”3) Exclude organization-specific and architecture-specific terms.4) Select the term that best fits the universal infrastructure concept.

Verification / Alternative check:
MIS and networking textbooks use “Information Superhighway” to contextualize broadband, convergence, and the evolution toward today’s Internet and streaming ecosystems.

Why Other Options Are Wrong:

• Internetworked enterprise: describes one organization, not a universal infrastructure.
• Business applications of telecommunications: a category of uses, not the infrastructure itself.
• Client/Server networks: an architectural model, not a globe-spanning proposal.
• None of the above: invalid because the classic term is provided.

Common Pitfalls:
Conflating enterprise IT terminology with societal-scale networking visions.

Final Answer:
Information super highway