The modern communication revolution is propelled by
Technological convergence
Understanding the Modern Communication Revolution
The modern communication revolution refers to the rapid and profound changes in how people communicate, access information, and connect globally. This revolution is characterized by increased speed, accessibility, interactivity, and the blurring of lines between different forms of media and communication.
Let's examine the options provided to understand what propels this revolution:
- Cold war propaganda: While historical events and political motivations have influenced communication technologies in the past (like the development of the internet), cold war propaganda itself is not the driving force behind the *modern* communication revolution as we know it today.
- International commerce: International commerce heavily utilizes modern communication technologies for trade, logistics, and marketing. However, commerce is a user and beneficiary of the revolution, not its primary propellant. The technological advancements themselves enable the expanded commerce.
- Technological convergence: This term describes the merging of different technologies and industries, particularly computing, telecommunications, and media. The convergence allows devices and networks to perform multiple functions that were previously separate. Think about smartphones, which combine phone calls (telecommunications), internet browsing (computing), and media consumption (media). This convergence creates new possibilities, drives innovation, and makes communication faster, cheaper, and more integrated.
- Change in political systems: Changes in political systems can influence the adoption and regulation of communication technologies, affecting their spread and use within a country. However, the fundamental technological advancements and their convergence are the underlying engines driving the global revolution, rather than political shifts.
Based on the analysis, technological convergence is the fundamental process that fuels the modern communication revolution by integrating various technological strands into powerful, interconnected systems and devices.
Why Technological Convergence is Key
Technological convergence brings together different technologies, networks, and services. This synergy leads to:
- Development of multi-functional devices (like smartphones, smart TVs).
- Creation of integrated platforms for communication, information, and entertainment.
- Increased efficiency and reduced costs in transmitting and accessing information.
- Enabling of new forms of interaction and participation (social media, online collaboration).
These outcomes are direct results of technological convergence and are central characteristics of the modern communication revolution.
| Area | Before Convergence | After Convergence |
|---|---|---|
| Device Functionality | Single-purpose devices (Phone, Computer, TV, Camera) | Multi-functional devices (Smartphone, Tablet) |
| Media Consumption | Separate channels (TV broadcast, Radio, Print) | Integrated platforms (Streaming services, Online news) |
| Communication Modes | Distinct (Voice calls, Postal mail, Fax) | Integrated (Voice over IP, Email, Instant messaging on one device) |
Revision Table: Key Concepts
| Concept | Brief Explanation | Relevance to Communication Revolution |
|---|---|---|
| Technological Convergence | Merging of computing, telecommunications, and media technologies. | Primary driver, enabling integrated systems and devices. |
| Digitalization | Conversion of information into digital format. | Underpins convergence, makes information easily transmittable. |
| Internet | Global network of interconnected computer networks. | Platform enabled by convergence, facilitates global communication. |
Additional Information: Examples of Convergence in Action
Technological convergence is visible everywhere in modern communication:
- Smartphones: Combine phone, internet, camera, music player, GPS, etc.
- Smart TVs: Merge television broadcasting with internet streaming, apps, and sometimes video calls.
- Internet of Things (IoT): Connects everyday objects to the internet, allowing them to send and receive data and communicate.
- Unified Communications: Integrates voice calls, video conferencing, messaging, and presence information into a single platform for businesses.
These examples highlight how the merging of technologies creates powerful new ways to communicate and interact, propelling the modern communication revolution.
Important Questions from Characteristics of Communication - Teaching
The term "Communication" is derived from the Latin words "Communis" or "Communicare" which means:
Communication usually begins with
A teacher uses a question-answer session to ensure desired learning outcomes in his/her classroom. In this process, he/she offers the following type of comment to a few answer given by a student:
'Yes, you are right, good'
This will be considered as an example of
Below are given two sets in which Set I describes the types of listeners involved in communication, while Set II indicates their characteristics:
Set-I
Types of listeners involved in the communication
Set-II
Characteristics
a) Non-Listener
i) is engaged in information other than the one needed.
b) Marginal Listener
ii) receives information without processing the significance in the context of communication.
c) Evaluative Listener
iii) looks into the relevance of the information for understanding its implication.
d) Active Listener
iv) pays to heed the communicated information occasionally.
Match the two sets and give your answer by choosing to form the options:
Poor listening by the audience leads to
