(A) Leased Line
(B) Digital Leased Line
(C) Digital Subscriber Line
(D) None of these
🧠 Explanation:
Internet access that transmits digital data over the wires of a local telephone network is provided by **DSL (Digital Subscriber Line)** technology. DSL uses existing telephone lines to deliver high-speed internet without interrupting regular phone service. It enables faster data transmission compared to traditional dial-up connections, allowing users to browse the web, stream media, and download files efficiently. DSL is commonly used in homes and small businesses due to its reliability and affordability. Understanding DSL helps users choose the right internet connection based on their needs and infrastructure availability.