Knock - IT Networking, Department of Computer Applications, SRMV CAS

  Cognitive Systems   The Future of Intelligent Machines Introduction In today’s rapidly evolving digital world, Artificial Intelligence is transforming how humans interact with machines. One of the most advanced branches of AI is Cognitive Systems, which focuses on creating systems that can think, learn, and adapt like humans. These systems go beyond simple programming-they mimic human reasoning, perception, and decision-making. What are Cognitive Systems? Cognitive systems are intelligent technologies designed to simulate human thought processes. Unlike traditional systems that follow fixed instructions, cognitive systems learn from data, identify patterns, and improve over time. They combine multiple AI techniques such as machine learning, natural language processing, and computer vision.For example, virtual assistants like Siri or Google Assistant are basic forms of cognitive systems. They understand human language, interpret meaning, and respond intelligently. ...

  Solar Geoengineering: A Technical Overview of Sulfur-Based Climate Intervention As global temperatures continue to rise due to anthropogenic greenhouse gas emissions, researchers are investigating advanced climate intervention strategies. One such approach is solar geoengineering , specifically Stratospheric Aerosol Injection (SAI) —a method designed to modify Earth’s radiative balance.   What is Solar Geoengineering? Solar geoengineering refers to a class of climate intervention techniques aimed at reducing incoming solar radiation to cool the Earth’s surface. This approach is grounded in the principle of radiative forcing , a key concept in climate science that describes the imbalance between incoming solar radiation and outgoing infrared energy . By increasing Earth’s reflectivity (albedo), solar geoengineering seeks to produce negative radiative forcing , thereby lowering global temperatures.   Stratospheric Aerosol Injection (SAI) The most studied ...

  AI is Changing Student Life in 2026 Introduction How AI is Changing Student Life in 2026? Artificial Intelligence (AI) is no longer a futuristic idea—it has become a part of everyday student life. From completing assignments to preparing for exams, AI tools are helping students learn smarter, faster, and more efficiently.   What is AI in Education? AI in education refers to smart technologies that help students learn better. These tools can understand questions, give answers, and even personalize learning experiences. Examples: Chatbots for answering questions AI tools for writing and coding Virtual tutors for learning   Benefits of AI for Students 1. Smarter Learning AI helps students understand topics easily by providing simple explanations. Difficult subjects become easier with AI assistance. 2. Time Saving Students can complete assignments, notes, and projects quickly using AI tools. 3. 24/7 Availability Unlike teachers, AI tools ar...

  Introduction to Linux Operating System Linux is one of the most popular versions of the UNIX operating system. It is open-source , meaning its source code is freely available for anyone to use, modify, and distribute. Linux was designed to be compatible with UNIX and provides similar functionality and features. Because it is free and flexible, Linux is widely used in servers, desktops, and embedded systems. This article introduces the basic components, architecture, and features of the Linux operating system in a simple and easy-to-understand way. Components of the Linux System The Linux operating system mainly consists of three important components: 1. Kernel The kernel is the core part of the Linux operating system. It is responsible for managing system resources and performing major tasks. Key responsibilities of the kernel include: Managing hardware devices Controlling memory usage Managing processes Handling system calls ...