Networking definition: most local area and wide area networks are interconnected with many others to form a single global internetwork. What is the correct term for this worldwide system?

Introduction / Context:
Today's LANs and WANs do not exist in isolation; they are typically connected through routers and public carriers into a massive, interoperable system using the Internet Protocol suite. The question asks for the formal name of that global internetwork.

Given Data / Assumptions:

• We are naming the global system, not a technology or social trend.
• The system uses common protocols and routing to interconnect many networks.
• The proper noun should be selected.

Concept / Approach:
The correct term is ‘‘The Internet’’—a proper noun referring to the worldwide public internetwork. Other options either are not recognized phrases or describe related but different ideas (e.g., ‘‘Internet technologies’’ refers to tools and standards, not the network itself).

Step-by-Step Solution:

Verification / Alternative check:
Standards organizations (IETF, ICANN) and textbooks universally use ‘‘the Internet’’ to designate the global internetwork of networks.

Why Other Options Are Wrong:

Common Pitfalls:
Confusing ‘‘internet’’ (generic internetwork) with ‘‘the Internet’’ (the global public one).

Final Answer:
The Internet.