18  Mass-Media and Society

18.1 What the Syllabus Covers

The syllabus has two examined heads: mass media (what they are, types) and society (the effects mass media have on it). Standard PYQ pattern: identify the theory (Two-step flow, Agenda-setting, Cultivation, Spiral of Silence, Uses & Gratifications, Hypodermic Needle), name the theorist and year, and recognise Indian institutions and regulation (Doordarshan, AIR, Press Council, PRSI, IT Rules 2021).

Mass media are the channels through which information, entertainment and persuasion are transmitted to large, geographically dispersed and heterogeneous audiences. They differ from interpersonal communication in three respects: single source → many receivers · anonymous audience · delayed or aggregated feedback.

18.2 Types of Mass Media

TipMajor Types of Mass Media
Type Examples Strengths Limitations
Print Newspaper, magazine, book Permanent, archival, deep Slower; literacy required
Audio Radio, podcast Reach (illiterate too); cheap; mobile Audio only
Audio-visual TV, cinema, video Wide reach; high impact Costly to produce; passive
Outdoor Hoarding, transit, posters Geographic targeting Limited message
Digital / New Media Internet, social media, streaming Interactive, on-demand, personalised Digital divide; misinformation
Convergent Smartphone (all-in-one) Combines all above Complex regulation 

flowchart TB
  M{Mass<br/>Media} --> P[Print<br/>Newspaper · Magazine · Book]
  M --> A[Audio<br/>Radio · Podcast]
  M --> AV[Audio-Visual<br/>TV · Cinema · Video]
  M --> O[Outdoor<br/>Hoarding · Posters]
  M --> D[Digital / New<br/>Internet · Social · Streaming]
  M --> C[Convergent<br/>Smartphone]
    classDef default fill:#003366,color:#ffffff,stroke:#ffcc00,stroke-width:3px,rx:10px,ry:10px;

18.3 A Short Timeline of Mass Media

TipMilestones of Mass Media
  • 1454 — Gutenberg’s printing press (Mainz). First book: 42-line Bible.
  • 1556 — First newspaper in India — Bengal Gazette (J.A. Hicky, 1780, Calcutta).
  • 1858 — Atlantic cable; telegraph era.
  • 1895 — Marconi’s wireless; 1920 — first scheduled radio broadcast (KDKA, USA).
  • 1923 — AIR founded as Indian Broadcasting Company (became All India Radio in 1936; Akashvani in 1957).
  • 1927 — first feature film with sound; 1932 — Alam Ara first Indian sound film.
  • 1936 — BBC television service begins.
  • 1959 — Doordarshan starts in Delhi as experimental TV; commercial telecasts from 1965.
  • 1969 — ARPANET; foundation of the internet.
  • 1975–76 — SITE experiment (ISRO + UNDP + UNESCO; ATS-6 satellite). India’s landmark satellite TV experiment for 2,400 villages.
  • 1991 — World Wide Web (Tim Berners-Lee, CERN).
  • 1991 — Indian economic liberalisation — privately owned satellite channels enter India (Star TV 1991, Zee 1992).
  • 2004–06 — Web 2.0 — Facebook, YouTube, Twitter.
  • 2010s — smartphone era; convergent platforms.
  • 2017 — SWAYAM + SWAYAM Prabha (Topic 4 / Topic 11).
  • 2021 — IT Rules (Information Technology — Intermediary Guidelines and Digital Media Ethics Code Rules), MeitY, India.
  • 2023 — DPDP Act (Digital Personal Data Protection Act), India.

18.4 Functions of Mass Media

18.4.1 Lasswell’s Three + Wright’s Fourth

Harold Lasswell (1948) — three classical functions of mass communication. Charles Wright (1959) added a fourth.

TipFour Classical Functions
  1. Surveillance of the environment — gathering and reporting information.
  2. Correlation of parts of society — interpreting, editorialising, prescribing reactions.
  3. Transmission of social heritage — socialisation, education.
  4. Entertainment — diversion, recreation (Wright).

18.4.2 Denis McQuail’s Six Functions

Denis McQuail (2010) expanded the list:

TipMcQuail’s Six Functions

Information · Correlation · Continuity (cultural) · Entertainment · Mobilisation (campaigns, ideology) · Surveillance.

18.4.3 Dysfunctions

Robert K. Merton + Paul Lazarsfeld (1948) identified dysfunctions: narcotising dysfunction (mass info makes audiences politically apathetic), status conferral (media attention confers prestige, sometimes wrongly), and enforcement of social norms (media exposure shames deviation).

18.5 Classical Mass-Media Theories

This is the heart of the topic. PYQs reliably ask candidates to identify each theory and its theorist.

18.5.1 Hypodermic Needle / Magic Bullet (1920s–40s)

TipHypodermic Needle Theory

Source: Harold Lasswell (WWII propaganda studies, 1927); developed in early Frankfurt-School writings.

Claim: The mass-media message is “injected” into a passive audience like a needle, with direct and uniform effect.

Status: Largely discredited by the People’s Choice study (Lazarsfeld et al., 1940 election); audiences proved more resistant.

18.5.2 Two-Step Flow of Communication (1948)

Paul F. Lazarsfeld, Bernard Berelson, Hazel Gaudet — The People’s Choice (1944); Katz & Lazarsfeld, Personal Influence (1955).

TipTwo-Step Flow

Mass media → Opinion Leaders → General audience.

Media messages reach opinion leaders first; opinion leaders then interpret and pass information to others. Foundational for diffusion-of-innovation studies.

18.5.3 Limited-Effects Model (Klapper, 1960)

Joseph Klapper — media reinforce existing predispositions rather than change them; “selective exposure, attention, perception, retention”.

18.5.4 Uses and Gratifications (1959 onwards)

Elihu Katz, Jay Blumler, Michael Gurevitch (1974) + earlier work by Herzog (1944).

TipUses and Gratifications

The audience is active, choosing media to satisfy specific needs.

Five core gratification clusters (Katz, Gurevitch, Haas 1973): - Cognitive — information, understanding. - Affective — emotional, aesthetic pleasure. - Personal integrative — credibility, status, self-esteem. - Social integrative — connection with family, friends. - Tension release — escape, diversion.

18.5.5 Agenda-Setting Theory (1972)

Maxwell McCombs & Donald Shaw — Chapel Hill study of the 1968 US presidential election.

TipAgenda-Setting

“The mass media may not be successful in telling people what to think, but they are stunningly successful in telling them what to think about.” (Bernard Cohen, 1963.)

Two levels: (1) Issue salience — what topics matter; (2) Attribute salience — which aspects of those topics.

18.5.6 Spiral of Silence (1974)

Elisabeth Noelle-Neumann, Public Opinion — Our Social Skin.

TipSpiral of Silence

People are reluctant to express opinions they perceive to be in the minority, fearing social isolation. Over time, the perceived-minority opinion is heard less and less — even if it is actually held by many.

18.5.7 Cultivation Theory (1976)

George Gerbner + Larry Gross — Cultural Indicators Project, Annenberg School.

TipCultivation Theory

Heavy TV viewers’ perception of reality is “cultivated” by what they see on TV. Famous “mean world syndrome” — heavy TV viewers see the world as more dangerous than it is. Distinguishes mainstreaming (heavy viewers converge in views) from resonance (TV reinforces personal experience).

18.5.8 Knowledge Gap Hypothesis (1970)

Tichenor, Donohue & Olien — as media information increases, higher-SES people acquire it faster than lower-SES, widening the knowledge gap rather than closing it. Crucial for digital divide.

18.5.9 Diffusion of Innovations (1962)

Everett Rogers, Diffusion of Innovations.

TipFive Adopter Categories

Innovators (2.5%) → Early Adopters (13.5%) → Early Majority (34%) → Late Majority (34%) → Laggards (16%).

S-curve adoption pattern. Mass media create awareness; interpersonal channels drive adoption. Foundational in extension, public health, education.

18.5.10 Encoding / Decoding (1973)

Stuart Hall — Birmingham Centre for Contemporary Cultural Studies. Audience can decode a message in three ways:

TipHall’s Three Decoding Positions
  • Dominant / Hegemonic — accepts the preferred meaning.
  • Negotiated — accepts the framework but applies local adjustments.
  • Oppositional / Counter-hegemonic — rejects the preferred meaning.

18.5.11 Framing Theory (1974, 1993)

Erving Goffman (1974) + Robert Entman (1993) — media don’t just tell us what to think about (agenda-setting); they frame issues by selecting and emphasising aspects, suggesting cause, judgment, remedy.

18.5.12 Cultural Imperialism / Media Imperialism (1977)

Herbert Schiller, Mass Communications and American Empire — Western (especially US) media exports homogenise global culture and undermine local identity. Counter-debate: glocalisation, hybrid identities.

18.5.13 McLuhan — “The Medium is the Message” (1964)

Marshall McLuhan, Understanding Media (1964).

TipMcLuhan’s Two Famous Phrases
  • “The medium is the message” — the medium itself shapes how meaning is received, regardless of content.
  • “Global village” — electronic media collapse time and distance, making humanity a single community.
  • Hot vs cool media — Hot = high-definition, low participation (radio, film). Cool = low-definition, high participation (telephone, TV in McLuhan’s view, comics).

18.5.14 Network Society (1996) and Digital Divide

Manuel Castells, The Rise of the Network Society — society is reorganised by digital networks; power concentrates in those who control them.

18.5.15 Echo Chambers and Filter Bubbles (2011)

Eli Pariser, The Filter Bubble — algorithmic personalisation shows users only what they already agree with. Linked to political polarisation and misinformation.

18.6 Three Generations of Theory — A Summary

TipThree Generations
Generation Period Examples Audience view
Powerful effects 1920s–40s Hypodermic Needle Passive, uniform
Limited effects 1940s–60s Two-step flow, Limited Effects, Uses & Gratifications Active, selective
Cumulative / Constructive 1970s onward Agenda-setting, Cultivation, Spiral of Silence, Framing, Encoding-Decoding Long-term and discursive

18.7 Mass Media and Society — The Effects

18.7.1 Positive Effects

TipPositive Effects
  • Information — news, weather, public service.
  • Education — distance learning, MOOCs, public-health campaigns.
  • Cultural transmission — preserving heritage.
  • National integration — common reference points; Doordarshan in India.
  • Public opinion formation — democratic accountability.
  • Entertainment & recreation.
  • Mobilisation — campaigns (literacy, vaccination).
  • Empowerment — voice for marginalised groups (community radio, social media).
  • Surveillance of power — investigative journalism.

18.7.2 Negative Effects

TipNegative Effects
  • Misinformation, disinformation, deepfakes.
  • Sensationalism, yellow journalism.
  • Cultural homogenisation / loss of indigenous culture.
  • Stereotyping — gender, caste, religion.
  • Trivialisation of politics; horse-race coverage.
  • Narcotising dysfunction — passive consumption replaces civic action.
  • Violence and aggression — Bandura’s Bobo doll studies + cultivation.
  • Privacy erosion — surveillance capitalism (Shoshana Zuboff, 2019).
  • Mental-health concerns — body image, comparison, anxiety, FOMO.
  • Echo chambers and filter bubbles.
  • Addiction and screen time.
  • Digital divide — unequal access.
  • Cyberbullying, hate speech, radicalisation.

18.7.3 Bandura’s Bobo-Doll (1961)

Albert Bandura — children who watched an adult model attack a Bobo doll on film imitated the aggressive behaviour. Foundational evidence that media exposure shapes behaviour.

18.8 Indian Mass Media Landscape

18.8.1 Public Broadcasters and Prasar Bharati

TipIndian Public Broadcasting
  • Prasar Bharati — autonomous broadcasting corporation, established under the Prasar Bharati Act, 1990 (operational 1997). Parent body of AIR and Doordarshan.
  • Akashvani (All India Radio, AIR) — founded 1923; nationalised 1930; “All India Radio” 1936; “Akashvani” 1957.
  • Doordarshan (DD) — experimental telecast 1959; commercial 1965; nationwide expansion via INSAT 1980s.
  • DD Free Dish — India’s largest free DTH platform.
  • News Services Division (NSD) of AIR.

18.8.3 Television and Digital Regulation

TipTV and Digital Regulation
  • News Broadcasters and Digital Association (NBDA) — self-regulation.
  • Indian Broadcasting and Digital Foundation (IBDF) — industry body for entertainment broadcasters.
  • MIB (Ministry of Information & Broadcasting) — apex government body.
  • MeitY (Ministry of Electronics and IT) — digital media.
  • TRAI (Telecom Regulatory Authority of India) — broadcasting carriage.
  • Cable Television Networks (Regulation) Act, 1995.
  • Cinematograph Act 1952 / 2023 amendment — film certification (CBFC).
  • CBFC (Central Board of Film Certification) — film ratings.
  • Information Technology Act 2000 — digital media base.
  • IT Rules 2021 — Intermediary Guidelines and Digital Media Ethics Code Rules. Three-tier grievance redressal for OTT and digital news.
  • DPDP Act 2023 — privacy framework.

18.8.4 Professional Bodies

TipIndian Professional Bodies
  • PRSI (Public Relations Society of India) — PR profession.
  • IIMC (Indian Institute of Mass Communication) — premier media training institute, New Delhi (1965).
  • Editor’s Guild of India.
  • News Editors’ Conference.
  • IIM-Indore + IIMC + FTII + SRFTI — major training institutes.
  • National Press Day — 16 November (Press Council of India founded).

18.8.5 Indian Media Landscape — Some Numbers

India has the largest print-media market in the world by circulation. 900+ TV channels, 30+ DTH operators, 800+ private FM stations and 380+ community radio stations (approximate figures). The Indian OTT (Over-The-Top) market is among the fastest growing globally — Hotstar, Netflix, Prime Video, JioCinema, Sony LIV, Zee5.

18.9 Media Literacy

Media literacy is the ability to access, analyse, evaluate, create and act using all forms of communication (NAMLE definition).

TipFive Core Media-Literacy Skills
  1. Access — find information.
  2. Analyse — understand structure, framing, intent.
  3. Evaluate — assess credibility, bias.
  4. Create — produce responsible media.
  5. Act — participate as citizens.

18.9.1 Fake News and Fact-Checking

TipFake News and Fact-Checking
  • Misinformation — false information shared without intent to harm.
  • Disinformation — false information shared with intent to deceive.
  • Mal-information — true but harmful sharing (e.g., private data leaks).
  • Indian fact-checkers — Alt News, BoomLive, FactCheck.in, Vishvas News.
  • PIB Fact Check Unit — government fact-checker.
  • First Draft, IFCN (International Fact-Checking Network).

18.10 Theory Anchors at a Glance

TipPersons, Years and Key Ideas
Person Year Theory / Concept
Harold Lasswell 1927 / 1948 Propaganda; 5W model; 3 functions
Lazarsfeld, Berelson, Gaudet 1944 Two-step flow (The People’s Choice)
Katz & Lazarsfeld 1955 Personal Influence; opinion leaders
Charles Wright 1959 Added Entertainment as 4th function
Joseph Klapper 1960 Limited-effects model
Marshall McLuhan 1964 Medium is message; global village; hot/cool
Erving Goffman 1974 Framing
Elihu Katz, Blumler & Gurevitch 1974 Uses and Gratifications
McCombs & Shaw 1972 Agenda-Setting
Elisabeth Noelle-Neumann 1974 Spiral of Silence
George Gerbner 1976 Cultivation; mean-world syndrome
Stuart Hall 1973 Encoding-Decoding; 3 positions
Herbert Schiller 1977 Cultural / media imperialism
Everett Rogers 1962 Diffusion of Innovations; 5 adopter categories
Tichenor, Donohue & Olien 1970 Knowledge-gap hypothesis
Robert Entman 1993 Framing (modern)
Manuel Castells 1996 Network Society
Eli Pariser 2011 Filter Bubble
Albert Bandura 1961 Bobo doll — media-aggression
Shoshana Zuboff 2019 Surveillance capitalism
Robert Merton & Lazarsfeld 1948 Narcotising dysfunction; status conferral
Bernard Cohen 1963 “Not what to think but what to think about”
Denis McQuail 2010 Six functions of mass media

18.11 Practice Questions

Q 01 McLuhan Easy

"The medium is the message" was famously stated by:

  • AStuart Hall
  • BMarshall McLuhan
  • CHarold Lasswell
  • DElihu Katz
View solution
Correct Option: B
Marshall McLuhan, Understanding Media, 1964. Also gave "global village".
Q 02 Agenda-Setting Medium

"The media may not be successful in telling people what to think, but is stunningly successful in telling them what to think about." This is the core claim of:

  • AUses and Gratifications
  • BAgenda-Setting Theory
  • CCultivation Theory
  • DSpiral of Silence
View solution
Correct Option: B
Quote by Bernard Cohen (1963); operationalised as Agenda-Setting by McCombs & Shaw (1972).
Q 03 Spiral Medium

The "Spiral of Silence" theory was given in 1974 by:

  • AElisabeth Noelle-Neumann
  • BGeorge Gerbner
  • CMarshall McLuhan
  • DJoseph Klapper
View solution
Correct Option: A
Elisabeth Noelle-Neumann, German public-opinion scholar. People fall silent if they feel their view is in the minority.
Q 04 Cultivation Medium

"Mean world syndrome" — heavy TV viewers perceive the world as more dangerous than it is — comes from:

  • ATwo-step flow
  • BCultivation Theory
  • CHypodermic Needle
  • DDiffusion of Innovations
View solution
Correct Option: B
George Gerbner et al., Cultural Indicators Project, Annenberg, 1976 onwards.
Q 05 Two-step Medium

The "Two-Step Flow of Communication" — media → opinion leaders → public — was proposed by:

  • ALazarsfeld, Berelson and Gaudet
  • BLasswell
  • CHall
  • DRogers
View solution
Correct Option: A
The People's Choice, Lazarsfeld, Berelson, Gaudet (1944); later elaborated in Katz & Lazarsfeld, Personal Influence (1955).
Q 06 Hall Hard

Stuart Hall's Encoding/Decoding model identifies three audience positions. They are:

  • ADominant, Negotiated, Oppositional
  • BInnovators, Adopters, Laggards
  • CActive, Passive, Resistant
  • DHot, Cool, Warm
View solution
Correct Option: A
Dominant (hegemonic) · Negotiated · Oppositional — Stuart Hall, 1973.
Q 07 Uses & Gratifications Medium

The "Uses and Gratifications" approach assumes that the audience is:

  • APassive and uniform
  • BActive and goal-oriented
  • CUnaware of media effects
  • DAlways opinion-leading
View solution
Correct Option: B
Katz, Blumler, Gurevitch (1974) — the audience is active, choosing media for specific gratifications (cognitive, affective, integrative, etc.).
Q 08 Diffusion Hard

In Everett Rogers's Diffusion of Innovations, the FIRST 2.5 % of adopters are called:

  • AInnovators
  • BEarly Adopters
  • CEarly Majority
  • DLaggards
View solution
Correct Option: A
Rogers: Innovators 2.5 % → Early Adopters 13.5 % → Early Majority 34 % → Late Majority 34 % → Laggards 16 %.
Q 09 Lasswell Medium

According to Lasswell, the THREE functions of mass communication are:

  • ASurveillance, Correlation, Transmission of social heritage
  • BInformation, Entertainment, Persuasion
  • CEncoding, Channel, Decoding
  • DHot, Cool, Convergent
View solution
Correct Option: A
Surveillance · Correlation · Transmission of social heritage (1948). Wright added Entertainment (1959).
Q 10 Hot/Cool Hard

In McLuhan's classification, a "hot" medium is:

  • ALow definition, high participation
  • BHigh definition, low participation
  • CAlways digital
  • DAlways live
View solution
Correct Option: B
Hot = high-definition + low audience participation (radio, film); Cool = low-def + high participation (TV in McLuhan's view, telephone, comics).
Q 11 India Easy

India's first newspaper, Bengal Gazette, was started in 1780 by:

  • ARaja Ram Mohan Roy
  • BJames Augustus Hicky
  • CBal Gangadhar Tilak
  • DGandhi
View solution
Correct Option: B
J.A. Hicky, 1780, Calcutta. India's first English newspaper.
Q 12 Doordarshan Medium

Doordarshan started experimental telecasts in:

  • A1947
  • B1959
  • C1965
  • D1975
View solution
Correct Option: B
15 September 1959 — experimental telecast from Delhi. Commercial service from 1965.
Q 13 Prasar Bharati Hard

Prasar Bharati, the autonomous public broadcaster, was established under the Prasar Bharati Act:

  • A1976
  • B1980
  • C1990
  • D2000
View solution
Correct Option: C
Prasar Bharati Act, 1990; operational from 1997. Parent body of AIR and DD.
Q 14 PCI Medium

The Press Council of India is:

  • AA judicial body
  • BA statutory autonomous body that self-regulates print journalism
  • CA private NGO
  • DA government department
View solution
Correct Option: B
PCI — statutory autonomous, founded under Press Council Act 1965, re-enacted 1978. Self-regulation of print.
Q 15 IT Rules Hard

The "Information Technology (Intermediary Guidelines and Digital Media Ethics Code) Rules" were notified in India in:

  • A2000
  • B2018
  • C2021
  • D2024
View solution
Correct Option: C
IT Rules 2021 — MeitY. Three-tier grievance redressal for OTT and digital news.
Q 16 National Press Day Hard

India's National Press Day is observed every year on:

  • A3 May
  • B15 August
  • C16 November
  • D1 January
View solution
Correct Option: C
16 November — when the Press Council of India began functioning in 1966. (May 3 is World Press Freedom Day.)
Q 17 IIMC Medium

India's premier mass-communication training institute, IIMC, is located at:

  • AMumbai
  • BNew Delhi
  • CHyderabad
  • DChennai
View solution
Correct Option: B
IIMC New Delhi, established 1965 — premier mass-communication institute. Now has several regional campuses.
Q 18 Filter Bubble Hard

The term "filter bubble" — algorithmic personalisation that shows users only what they already agree with — was coined in 2011 by:

  • AManuel Castells
  • BEli Pariser
  • CShoshana Zuboff
  • DStuart Hall
View solution
Correct Option: B
Eli Pariser, The Filter Bubble, 2011.
Q 19 Bandura Medium

The 1961 Bobo doll experiment, which demonstrated that children imitate media-shown aggression, was conducted by:

  • AGeorge Gerbner
  • BAlbert Bandura
  • CJean Piaget
  • DB.F. Skinner
View solution
Correct Option: B
Albert Bandura, 1961 — foundational evidence for observational learning of aggression from media.
Q 20 Match Hard

Match each theorist with their theory:

(i) McCombs & Shaw (a) Cultivation
(ii) Noelle-Neumann (b) Agenda-Setting
(iii) Gerbner (c) Spiral of Silence
(iv) Stuart Hall (d) Encoding-Decoding
  • A(i)-b, (ii)-c, (iii)-a, (iv)-d
  • B(i)-a, (ii)-b, (iii)-c, (iv)-d
  • C(i)-c, (ii)-d, (iii)-a, (iv)-b
  • D(i)-d, (ii)-a, (iii)-b, (iv)-c
View solution
Correct Option: A
McCombs & Shaw → Agenda-Setting; Noelle-Neumann → Spiral of Silence; Gerbner → Cultivation; Hall → Encoding-Decoding.

18.12 Quick Recall

ImportantQuick recall
  • Mass media types: Print · Audio (radio) · Audio-visual (TV/cinema) · Outdoor · Digital/New · Convergent.
  • Indian milestones: Bengal Gazette (Hicky 1780) · AIR 1923/1936 (Akashvani 1957) · DD 1959 (commercial 1965) · SITE 1975-76 · Prasar Bharati Act 1990 (operational 1997).
  • Lasswell (1948): Surveillance · Correlation · Transmission of social heritage. Wright (1959) added Entertainment.
  • McQuail 6 functions: Information · Correlation · Continuity · Entertainment · Mobilisation · Surveillance.
  • Merton & Lazarsfeld (1948): narcotising dysfunction, status conferral.
  • Hypodermic Needle (1920s-40s): passive audience, direct effect.
  • Two-Step Flow (Lazarsfeld 1944; Katz & Lazarsfeld 1955): media → opinion leaders → public.
  • Limited Effects (Klapper 1960): media reinforce existing dispositions; selective exposure/attention/perception/retention.
  • Uses & Gratifications (Katz, Blumler, Gurevitch 1974): active audience; 5 gratifications — cognitive, affective, personal integrative, social integrative, tension release.
  • Agenda-Setting (McCombs & Shaw 1972): “what to think about”; Bernard Cohen 1963 quote.
  • Spiral of Silence (Noelle-Neumann 1974): silence on minority opinions.
  • Cultivation (Gerbner 1976): mean-world syndrome; mainstreaming + resonance.
  • Encoding-Decoding (Hall 1973): Dominant · Negotiated · Oppositional.
  • Knowledge-gap (Tichenor, Donohue, Olien 1970): higher SES learns faster.
  • Diffusion of Innovations (Rogers 1962): Innovators 2.5% · Early Adopters 13.5% · Early Majority 34% · Late Majority 34% · Laggards 16%.
  • Framing (Goffman 1974; Entman 1993).
  • Cultural Imperialism (Schiller 1977).
  • McLuhan (1964): medium is the message; global village; hot vs cool media.
  • Network Society (Castells 1996).
  • Filter Bubble (Pariser 2011). Surveillance Capitalism (Zuboff 2019).
  • Bandura Bobo doll (1961): media-aggression imitation.
  • 3 generations: Powerful effects (1920s-40s) → Limited effects (1940s-60s) → Cumulative/Constructive (1970s+).
  • Indian regulators: MIB · MeitY · TRAI · PCI · NBDA · IBDF · CBFC · RNI · PIB.
  • Laws: Press Council Act 1978 · Cable TV Networks Act 1995 · IT Act 2000 · IT Rules 2021 · DPDP Act 2023.
  • National Press Day: 16 November. IIMC: New Delhi 1965.
  • Misinformation vs disinformation vs mal-information. Fact-checkers: Alt News, BoomLive, FactCheck.in, Vishvas News, PIB Fact Check.