Match the List-I with List-II LIST I — Concept LIST II — Related medium A.…

Concept: In media studies a medium is characterised by four separable properties — the scarcity it creates, the breadth of audience it addresses, whether its audience receives the message at the moment it is transmitted, and the kind of "liveness" it manufactures. Four standard terms name these properties: the attention economy (where content is abundant, human attention becomes the scarce, traded resource), narrow casting (transmission aimed at a small, specifically segmented audience rather than an undifferentiated mass), the synchronous audience (receivers who take in the message at the same moment it is delivered, so that transmission and reception coincide in time), and presentness or liveness (the sense of here-and-now that a medium constructs for its receiver). A matching item of this kind is solved by asking which medium most distinctively displays each property.

Application: Take each concept in turn and attach it to the medium that exhibits it most characteristically.

1. Attention economy → Internet. Herbert Simon’s observation that "a wealth of information creates a poverty of attention", later developed by Michael Goldhaber for the networked era, describes an environment where content is effectively unlimited and costlessly reproducible, so the genuinely scarce commodity is the user’s attention. That condition of informational abundance is the defining condition of the internet.

2. Narrow casting → FM Radio. Narrow casting is the deliberate opposite of broadcasting: instead of a single undifferentiated mass, content is transmitted to a narrow, defined segment — a locality, a language group, a music format. FM radio, with its limited transmission radius and its format-specific and community stations, is the standard textbook illustration of this segmented address.

3. Synchronous audience → Public speech. A synchronous audience receives a message at the very moment it is delivered, so that transmission and reception coincide in time. Synchrony is a matter of timing rather than of shared physical space — a live relay can be synchronous too — but among the media listed here the public speech is the one whose audience is defined by taking in the words as they are spoken: a rally, an address or a lecture exists only in the moment of its delivery, before an audience assembled for it.

4. Peculiar form of presentness → Television. "Presentness" names television’s characteristic liveness: the medium addresses the viewer as though events were unfolding now, and sustains a continuous flow that makes even recorded programming feel immediate. This manufactured sense of being present at events is treated in media theory as television’s peculiar contribution.

Cross-check: Read the four pairings back as a set. Each of the four media is used exactly once, and each concept attaches to a different structural property — scarcity of attention under abundance (internet), segmented address (FM radio), reception simultaneous with delivery (public speech), and manufactured liveness (television). No medium is left over and no concept is doubled, which confirms a complete one-to-one match rather than a partial fit.

Result: A–III, B–IV, C–I, D–II.