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Digital communication refers to the exchange of information between devices or individuals using digital signals, enabling real-time interaction and data transmission over various platforms. It has revolutionized how we connect, work, and share information, making communication faster, more efficient, and accessible on a global scale.
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Network infrastructure refers to the hardware and software resources of an entire network that enable network connectivity, communication, operations, and management of an enterprise network. It is the foundation of an IT environment, encompassing all interconnected devices, routers, switches, and other network components that ensure seamless data exchange and network functionality.
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Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks that aim to access, change, or destroy sensitive information, extort money, or disrupt normal business processes. It requires a multi-layered approach involving technology, processes, and people to effectively defend against evolving threats and vulnerabilities.
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The Internet of Things (IoT) refers to the network of physical objects embedded with sensors, software, and other technologies to connect and exchange data with other devices and systems over the internet. This interconnected system aims to enhance automation, improve efficiency, and enable real-time data analysis across various sectors, from smart homes to industrial applications.
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Cloud computing is a model that enables on-demand network access to a shared pool of configurable computing resources, such as servers, storage, and applications, that can be rapidly provisioned and released with minimal management effort. It provides scalable and flexible IT solutions, allowing businesses to reduce costs and improve efficiency by leveraging remote servers hosted on the internet instead of local servers or personal devices.
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Data privacy involves the proper handling, processing, and protection of personal information to ensure that individuals' data is not misused or accessed without consent. It is a critical aspect of digital security, focusing on safeguarding user information from breaches and ensuring compliance with legal standards like GDPR and CCPA.
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E-commerce refers to the buying and selling of goods or services using the internet, and the transfer of money and data to execute these transactions. It has revolutionized retail by offering convenience, broader selection, and competitive pricing, while also presenting challenges such as cybersecurity and logistics management.
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Artificial intelligence refers to the development of computer systems capable of performing tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation. It encompasses a range of technologies and methodologies, including machine learning, neural networks, and natural language processing, to create systems that can learn, adapt, and improve over time.
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Digital literacy is the ability to effectively and critically navigate, evaluate, and create information using a range of digital technologies. It encompasses a variety of skills, including technical proficiency, cognitive understanding, and social awareness, essential for participating in a digital society.
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Virtual reality (VR) is a computer-generated simulation that immerses users in a three-dimensional, interactive environment, often experienced through specialized headsets and controllers. It is widely used in gaming, training, education, and therapy, offering an innovative way to interact with digital content by creating a sense of presence and realism.
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Electric Field Gradient (EFG) is a measure of the rate at which an electric field changes in space, often used to probe the electronic environment in atoms and molecules. It provides crucial insights into the symmetry and distribution of charges in a system, affecting nuclear quadrupole interactions observable in techniques like nuclear magnetic resonance (NMR) and Mössbauer spectroscopy.
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