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Means of communication

Means of communication is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Means of communication rather than just read about it. In short: Means of communication or media are ways used by people to communicate and exchange information with each other as an information sender and a receiver. Diverse arrays of media that reach a large audience via mass communication are called mass media.

Means of communication — main illustration
Means of communication — illustration

Key takeaways

  • Means of communication belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Means of communication to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Means of communication from memory before moving on to harder problems.

Reference excerpt

Means of communication or media are ways used by people to communicate and exchange information with each other as an information sender and a receiver. Diverse arrays of media that reach a large audience via mass communication are called mass media.

General information Many different materials are used in communication. Maps, for example, save tedious explanations on how to get to a destination. A means of communication is therefore a means to an end to make communication between people easier, more understandable and, above all, clearer. In everyday language, the term means of communication is often equated with the medium. However, the term "medium" is used in media studies to refer to a large number of concepts, some of which do not correspond to everyday usage. Means of communication are used for communication between sender and recipient and thus for the transmission of information. Elements of communication include a communication-triggering event, sender and recipient, a means of communication, a path of communication and contents of communication. The path of communication is the path that a message travels between sender and recipient; in hierarchies the vertical line of communication is identical to command hierarchies. Paths of communication can be physical (e.g. the road as transportation route) or non-physical (e.g. networks like a computer network). Contents of communication can be for example photography, data, graphics, language, or texts. Means of communication in the narrower sense refer to technical devices that transmit information. They are the manifestations of contents of communication that can be perceived through the senses and replace the communication that originally ran from person to person and make them reproducible.

History of the term Up until the 19th century the term "means of communication" was primarily applied to traffic and couriers and to means of transport and transportation routes, such as railways, roads and canals, but also used to include post riders and stagecoachs. In 1861, the national economist Albert Schäffle defined a means of communication as an aid to the circulation of goods and financial services, which included, among other things, newspapers, telegraphy, mail, courier services, remittance advice, invoices, and bills of lading. In the period that followed, the "technical means of communication" increasingly came to the foreground, so that as early as 1895 the German newspaper "Deutsches Wochenblatt" reported that these technical means of communication had been improved to such an extent that "everyone all over the world has become our neighbor". Not until the 20th century was the term medium also a synonym for these technical means of communication. In the 1920s the term mass media started to become more popular.

Different types A distinction can be made between oral, written, screen-oriented transfer of information and document transport:

In this table means of communication are mentioned that are no longer used today. Furthermore, a distinction can be made between:

natural communication: nonverbal communications: applause, gestures, facial expressions (social means of communication); flag signs; language: communication forms such as meetings, discussions; technical communication: writing systems and drawings as data storage of language; Email, fax, teletype, mobile phones, mass media, SMS/MMS, telephone, webcam. Means of communication in the narrower sense are those of technical communication. In companies (businesses, agencies, institutions) typical means of communication include documents, such as analyses, business cases, due diligence reviews, financial analyses, forms, business models, feasibility studies, scientific publications, and contracts.

Natural means of communication The means of natural communication or the "primary medias" (see Media studies) include:

Speech and other mouth-formed sounds, e.g. screaming; Sign language using hand or body movements, e.g. winking; Other non-verbal means of communication include clothing (see dress code) and other forms of appearance, as well as different accentuations in the living, food and construction culture. Technical means of communication with hands or technical aids written characters on paper or another substrate as a writing medium (letter, message); Printed media produced with the help of printing technology; Playback of sounds or images (in Image Media) by record players such as tape recorders and projectors for slide shows or movies; Transmission of speech by telephone or writing by telegraph, mostly to a single addressee; satellite radio.

Communication theory Means of communication are often differentiated in models of communication:

in terms of reaching and determining the target audience of a means of communication, whether individual communication, group communication and mass communication; in terms of the technical components in natural and technical means of communication; in terms of the components of speech in verbal and nonverbal communication. Media as a means of communication in the future will be distinguished:

by data storage, broadcasting media and processing media, especially to record, reproduce and reduplicate media content. by primary, secondary, tertiary and quaternary media, depending on the technology used by sender and recipient.

Mass media

Mass media refers to reaching many recipients from one – or less than one – sender simultaneously or nearly simultaneously.

Transmission of information via printing products in diverse forms (book, pamphlet, xerography, poster, mail merge, newspaper) Transmission of language, music or other sounds radio waven (radio broadcasting) Transmission of visual image and sound via radio wave (television) The most up-to-date means of communication in a long chain of innovation is the Internet Due to their wide dissemination, mass media are suitable for providing the majority of the population with the same information.

Electronic media

Developments in telecommunications have provided for media the ability to conduct long-distance communication via analog and digital media:

… excerpt ends here. Continue reading the full article.

Illustrations

Means of communication: The smartphone – one of the most important means of communication of the 21st century
The smartphone – one of the most important means of communication of the 21st century
Means of communication: Ranking Digital Rights indicator scores for policy transparency in regards to third-party requests for content or account restriction
Ranking Digital Rights indicator scores for policy transparency in regards to third-party requests for content or account restriction
Means of communication: Ranking Digital Rights indicator scores for policy transparency in regard to their terms of service enforcement (which impact upon content or account restrictions)
Ranking Digital Rights indicator scores for policy transparency in regard to their terms of service enforcement (which impact upon content or account restrictions)

Worked examples

Example 1 — a first encounter with Means of communication

Start with the simplest possible case. Write down what Means of communication claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Means of communication before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Means of communication ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Means of communication

In research
Means of communication appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Means of communication in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Means of communication is common in secondary-school and first-year university syllabi. It links to neighbouring topics Communication, Communication studies, Telecommunications techniques, so understanding it makes those chapters shorter.
In everyday life
Look for Means of communication outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Means of communication in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Means of communication means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Means of communication out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Means of communication in simple terms?

Means of communication or media are ways used by people to communicate and exchange information with each other as an information sender and a receiver. Diverse arrays of media that reach a large audience via mass communication are called mass media.

Why does Means of communication matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Means of communication?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Means of communication.

Tags

  • Communication
  • Communication studies
  • Telecommunications techniques

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