What Is Information and Communications Technology (ICT)?
Knowledge

What Is Information and Communications Technology (ICT)?

In a very simply sense, Information and Communications Technology (ICT) is a variety of technologies that facilitate communications. ICT is often used to describe the convergence of several technologies, and the use of common transmission lines and communication formats to transfer diverse data types.
Published: Mar 31, 2022
What Is Information and Communications Technology (ICT)?

ICT is technology that is used to handle communications processes such as telecommunications, broadcast media, intelligent building management systems, audiovisual processing and transmission systems, and network-based control and monitoring functions.

Although ICT is often considered an extended synonym for information technology (IT), its scope is, in some ways, broader. ICT is often used in academics and educational institutions for audio-visual presentations, learning management systems, and assessment apps to help assess the progress of students.

What are the Components of Information and Communication Technology?

The ICT system consists of the following components:

  • Cloud Computing
  • Software
  • Hardware.
  • Transactions.
  • Communication Technologies
  • Data
  • Internet.

However, ICT and computers are not the same thing. Computers are the hardware that is often part of an ICT system.

ICT systems are used in a number of environments, such as:

  • Offices
  • Shops
  • Factories
  • Aircraft
  • Ships

They are also used in fields such as:

  • Communications
  • Medicine
  • Farming

ICT systems are in some ways common and ordinary, yet they are extraordinary in how they can add extra capabilities to what we do and want to do.

Applications of Information and Communication Technology in Everyday Life

ICT is used in fields such as e-commerce, e-governance, banking, agriculture, education, medicine, defense, transport, etc. With technological advances, advanced computing infrastructure, sophisticated marketing strategies, and reduced cycle times with robotic process automation (RPA), ICT is playing a vital role. Information and communication technology can be used in various fields, including:

ICT in Entertainment

ICT offers a variety of entertainment and leisure activities and allows for quick access to movies or music that you can watch and listen to directly from the Internet.

ICT in Medical Science

ICT is related to the devices, resources and tools needed to improve the acquisition, retrieval, storage and use of information in health and biomedicine. ICT equipment is used to increase access to home care.

ICT in Finance

ICT allows rapid calculation of financial data and provides financial services companies with strategic and innovative benefits as well as electronic transfer of money, through the use of credit cards, or e-commerce, which includes the purchase and payment via the Internet and others. ICT helps deal with security concerns, legal issues and access to global markets.

ICT in Public Sector Management

ICT provides greater public access to information and facilitates many of the public administrative activities that require meeting economic, financial, structural and legal conditions. ICT also allows people to perform many different activities such as paying bills or renewing official documents, such as driving licenses and others, over the Internet.

ICT in Home Electronics

The use of ICT in domestic electronics is developing rapidly. It has made it possible to manage household utilities and appliances through systems that control lighting, home security, air conditioning, and others.

ICT in Education

Information and communication technology contributes greatly to education because it provides a better educational environment. ICT facilitates the communication of information to students through the use of computers, tablets, data displays, interactive electronic boards, and other formats.

ICT in Agriculture

ICT also helps empower rural people by providing better farming techniques, better access to natural resources, effective production strategies, and digital marketing strategies for agribusiness and financial services, etc.

ICT in Business

ICT systems allow managers and employees to make decisions quickly and accurately so that they can effectively manage the operations and processes of day-to-day activities, and rapidly predict business opportunities or threats.

Published by Mar 31, 2022 Source :techopedia, Source :The Scientific World, Source :Bitesize

Further reading

You might also be interested in ...

Headline
Knowledge
A Complete Guide to Selecting the Ideal Paper Cups for Hot Beverages
This guide provides a detailed overview of how to choose the best paper cups for hot beverages. It explores the different types of cups—single-wall, double-wall, insulated, and eco-friendly—and explains their unique features and ideal use cases. Key factors to consider include beverage temperature, insulation needs, cup size and lid compatibility, environmental impact, and safety standards. The article also outlines best practices for both consumers and businesses to ensure safe use and responsible disposal. Ultimately, selecting the right paper cup depends on balancing functionality, comfort, sustainability, and cost.
Headline
Knowledge
Understanding the Difference Between Reverse Osmosis and Traditional Water Filters
An in-depth comparison between reverse osmosis (RO) and traditional water filters, two widely used methods for purifying drinking water. It outlines how RO uses a semi-permeable membrane to remove dissolved salts, heavy metals, and microorganisms, making it ideal for areas with highly contaminated water. In contrast, traditional filters rely on physical and chemical filtration - often using activated carbon - to improve taste and remove larger particles. While RO systems offer superior contaminant removal, they come with higher costs and water usage. Traditional filters are more affordable and environmentally friendly but less effective against microscopic impurities. The article concludes that the best choice depends on specific water quality needs, and in some cases, combining both systems can offer the most comprehensive solution.
Headline
Knowledge
A Comprehensive Guide to Selecting Cutting Techniques in Plastic Bag Production
This article provides a detailed comparison of hot and cold cutting methods used in plastic bag manufacturing, emphasizing how the choice impacts production efficiency, edge sealing, and material compatibility. Hot cutting uses heated blades to cut and seal simultaneously, making it ideal for leak-proof and high-speed production, while cold cutting offers precise, sharp cuts without heat damage, suitable for a variety of bag types. The selection depends on factors such as material type, production requirements, and environmental considerations. Understanding the strengths and limitations of each method helps manufacturers optimize their processes and meet evolving industry demands.
Headline
Knowledge
Exploring Ventilator-Associated Pneumonia (VAP) and Its Effects on ICU Patients
Ventilator-associated pneumonia (VAP) is a significant healthcare challenge in intensive care units, typically occurring in patients who have undergone mechanical ventilation for at least 48 hours. It is associated with high morbidity, mortality, and healthcare costs. VAP develops due to respiratory tract colonization by pathogens, facilitated by invasive devices like endotracheal tubes. Common bacteria include Pseudomonas aeruginosa, Escherichia coli, and Staphylococcus aureus. Risk factors range from prolonged ventilation to prior antibiotic use and underlying health issues. Diagnosing VAP is difficult due to overlapping symptoms with other lung conditions and the absence of standardized criteria, often leading to antibiotic overuse. Preventive strategies—such as ventilator care bundles, elevating the head of the bed, maintaining oral hygiene, and staff training—are critical to reducing its incidence. While progress has been made, ongoing research and consistent application of evidence-based practices are essential to improve outcomes and lower the burden of VAP in ICU settings.
Headline
Knowledge
Popping Boba: A Comprehensive Exploration
Popping boba, also known as bursting boba or popping pearls, is a fascinating and popular addition to the world of beverages and desserts. These small, colorful spheres are known for their unique texture and the burst of flavor they provide when consumed. This article delves into the intricacies of popping boba, exploring its composition, production process, popularity, and culinary applications. By examining various sources, this report aims to provide a comprehensive understanding of popping boba, highlighting its significance in contemporary food culture.
Headline
Knowledge
Nylon and Sustainability: Exploring Greener Alternatives for the Future
Nylon has been a widely used synthetic material since the early 1900s, valued for its strength, flexibility, and resilience. From fashion to industrial use, it’s found in countless products. But as sustainability becomes a global priority, nylon’s environmental impact has come under greater scrutiny. This article takes a closer look at how nylon is made, its environmental challenges, and the more sustainable options now available.
Headline
Knowledge
EPE Pearl Cotton Recycling Solution: A Comprehensive Overview
This article examines the recycling of Expanded Polyethylene (EPE) Pearl Cotton—a lightweight, shock-absorbing, and moisture-resistant packaging material. While EPE offers many benefits, its bulky form and high transportation costs make recycling difficult. However, advancements in recycling technologies and increasing environmental awareness are driving the development of more effective solutions. The report explores current challenges, emerging recycling methods, and the future potential of EPE recycling.
Headline
Knowledge
Are Compatible Toner Cartridges a Smart Choice? A Comprehensive Analysis
Toner cartridges play a crucial role in both the performance and cost-effectiveness of printing. Among the available options, compatible toner cartridges—third-party products made to function with branded printers—have become a widely used alternative to Original Equipment Manufacturer (OEM) cartridges. This report examines the advantages and disadvantages of compatible cartridges, considering factors such as cost, environmental impact, print quality, and potential risks. By drawing on diverse sources, it provides a balanced evaluation of their suitability for personal and business use.
Headline
Knowledge
Pneumatic Power Tools: Reliable, High-Performance Solutions for Industrial Applications
Pneumatic power tools, commonly known as air tools, are widely used in industrial, automotive, and construction settings due to their efficiency, durability, and power. These tools operate using compressed air, making them a lightweight and high-powered alternative to electric or battery-operated tools. Pneumatic power tools consistently perform well, even under the most demanding conditions. They come in various forms, including impact wrenches, pneumatic drills, sanders, grinders, ratchets, air hammers, chisels, paint sprayers, nail guns, and staplers.
Headline
Knowledge
Introducing the Vise Grip: A Tool of Precision and Power
In 1921, in the quiet workshop of a small-town Nebraska blacksmith, William S. Petersen, a Danish immigrant, invented an ingenious tool that forever changed the landscape of hand tools. He created a new type of pliers with a vise-like grip that could lock onto his work. The Vise-Grip's unique ability to securely latch onto any object with unparalleled precision and strength not only made it a tool but a true extension of the craftsman's hand. This provided an adjustable, locking grip for a wide range of applications.
Headline
Knowledge
Adjustable Wrenches and Pipe Wrenches: Essential Tools for Plumbing and Maintenance
Adjustable wrenches and pipe wrenches have long been recognized as effective solutions for mechanical repairs, plumbing, and construction. Due to their ability to adjust jaw width, they are extremely versatile, allowing a single wrench to fit various sizes of nuts, bolts, and pipes. Their practicality and durability have made them indispensable tools for both professionals and DIY enthusiasts. Each type of wrench serves a unique function and offers distinct benefits.
Headline
Knowledge
RO Filter System Quick Fit Connectors: A Reliable and Efficient Solution
Quick fit connectors have become a preferred solution for connecting tubing in reverse osmosis (RO) filter systems due to their ease of use, reliability, and efficiency. Traditional threaded and compression fittings often require tools and careful handling to ensure a secure and leak-free connection. Quick fit connectors, however, offer a tool-free, push-to-connect mechanism that ensures a tight seal in seconds. Their widespread adoption in RO filtration and other water treatment applications highlights their effectiveness in enhancing system performance and installation convenience.
Agree