Top 6 Most Important Industrial Revolution 4.0


In this post, we will discuss about the top 6 most trending and important industries like virtual reality, 3D printing, Big data, etc. You will learn how this industry affects our features.

#1 Virtual reality

Virtual reality (VR) is an interactive computer-generated experience taking place within a simulated environment. It incorporates mainly auditory and visual feedback, but may also allow other types of sensory feedback like haptic. This immersive environment can be similar to the real world or it can be fantastical.

#2 Additive manufacturing 3D Printing 

Additive manufacturing is the official industry standard term (ASTM F2792) for all applications of the technology. It is defined as the process of joining materials to make objects from 3D model data, usually layer upon layer, as opposed to subtractive manufacturing methodologies.

3D printing, Rapid Prototyping, and additive Manufacturing are all terms used to broadly describe the same processes, which involve the creation of complex structures and components by the layering of materials that are gradually built up.

#3 Internet Of Things

The Internet of Things (IoT) in layman’s terms. The Internet of Things (IoT) is a system of physical things embedded with sensors, software, electronics, and connectivity to allow it to perform better by exchanging information with other connected devices, the operator or the manufacturer.

Internet of Things (loT) is known as the third wave of the information technology revolution following the computers and the Internet. … By enhancing mobile devices with the Near Field Communication (NFC) technology, they either can be identified or are able to read RFIDINFC tags.


Big Data is a term used to describe a collection of data that is huge in size and yet growing exponentially with time. In short such data is so large and complex that none of the traditional data management tools are able to store it or process it efficiently. … Examples Of Big Data

Big Data is a phrase used to mean a massive volume of both structured and unstructured data that is so large it is difficult to process using traditional database and software techniques.

Big data also encompasses a wide variety of data types. Including structured data in SQL databases and data warehouses. Unstructured data, such as text and document files held in Hadoop clusters. Or NoSQL systems, and semi-structured data, such as web server logs or streaming data from sensors.


The cloud is just a metaphor for the Internet. Cloud Computing is a technology uses the internet and central remote servers to maintain data and applications. Cloud computing allows consumers and businesses to use applications without installation and access their personal files at any computer with internet access.

Information and data are stored on physical or virtual servers, which are maintained and controlled by a cloud computing provider, such as Amazon and their AWS product. As a personal or business cloud computing user, you access your stored information on the ‘cloud‘, via an Internet connection.

Uses of the cloud include data storage, offering remote access to any work-related data. The role of cloud computing on a corporate level can be either for in house operations. Or as a deployment tool for software or services, the company develops for the public.


Cyber security or information technology security are the techniques of protecting computers, networks, programs and data from unauthorized access. Or attacks that are aimed for exploitation. Network security includes activities to protect the usability, reliability, integrity, and safety of the network.

Cybersecurity is the protection of internet-connected systems, including hardware, software, and data, from cyber attacks. In a computing context. Security comprises cybersecurity and physical security both are used by enterprises to protect against unauthorized access. To data centers and other computerized systems.

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