A. Wi-Fi
B. Fiber optics or copper wires
C. Both A & B
D. Broadband over coaxial cable
🧠 Explanation:
Broadband over coaxial cable is a method for internet access, using existing cable TV infrastructure to deliver high-speed connectivity. It’s widely used for reliable internet. For tech or telecommunications students, understanding this method highlights its role in internet accessibility, making it a key topic for studying broadband technologies, network infrastructure, and digital connectivity solutions in modern households.
