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Drone In Armed Forces

#NeedToKnow

The widespread use of long-range attack drones began in the autumn of 2022, several months into the war, when Russia bought hundreds of Shahed drones from Iran and began to fly them into Ukrainian targets. Drones have become an integral part of modern armed forces worldwide. Their applications are diverse and have significantly transformed military operations. Here are some key roles and uses of…

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Drone & its major application

#NeedToKnow

A drone, also known as an unmanned aerial vehicle (UAV), is a flying machine that can be operated remotely without a human pilot on board. Drones come in various sizes and shapes, with capabilities ranging from recreation to industrial applications. Here are some of the major applications of drones: Aerial Photography and Videography: Drones can capture stunning aerial photos and videos that…

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Wireless Network: LAN, PAN, MAN & WAN

#NeedToKnow

A wireless network is a network that uses radio waves to connect devices to each other. This allows devices to communicate without being physically connected by cables. Wireless networks are becoming increasingly popular as they offer a number of advantages over traditional wired networks, such as increased mobility, flexibility, and ease of installation. There are four main types of wireless…

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What is VPA ?

VPA stands for Virtual Payment Address. It is a unique identifier used in the Unified Payments Interface (UPI) system in India. VPAs are similar to email addresses and are used to facilitate transactions instead of disclosing sensitive information like bank account numbers or IFSC codes. Here’s how VPA works: Creation: Users can create their VPA through their bank’s UPI-enabled mobile app or…

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UPI(Unified Payment Interface): Need To Know

UPI stands for Unified Payments Interface. It is a real-time payment system developed by the National Payments Corporation of India (NPCI) that facilitates instant fund transfer between bank accounts using a mobile platform. Here’s all you need to know about UPI: Instant Fund Transfer: UPI enables instant transfer of funds between two bank accounts through a mobile platform, 24×7, 365 days a…

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What is AI ?

AI, or Artificial Intelligence, refers to the simulation of human intelligence processes by machines, especially computer systems. These processes include learning (the acquisition of information and rules for using the information), reasoning (using rules to reach approximate or definite conclusions), and self-correction. AI technologies allow machines to perceive, understand, and respond to…

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Processor & Process ?

Processor and process are two essential concepts in computing, but they represent different things: Processor (CPU): Hardware: The processor, also called the Central Processing Unit, is a physical chip within your computer. It’s the brain of the computer, responsible for executing instructions and performing calculations. Functionality: The processor fetches instructions from memory, decodes…

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Soil Moisture Sensor: A handy tool for any farmer.

A soil moisture sensor is a handy tool for any farmer, especially for small-scale operations. It helps you monitor the water content in your soil, enabling you to optimize irrigation and promote healthy plant growth. Here’s a detailed breakdown of soil moisture sensors: Types of Soil Moisture Sensors: Volumetric sensors: These measure the percentage of water volume in a specific soil volume.…

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Difference Between AI Programming and General Programming

The key differences between AI programming (also known as Artificial Intelligence programming) and general programming: General Programming: Focus: Focuses on writing instructions that tell the computer how to perform specific tasks step-by-step. Logic and Algorithms: Relies heavily on defining clear logic and crafting efficient algorithms to solve problems. Programmer Control: The programmer…

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Memory management in Devices

Memory management in devices is the crucial process of controlling and optimizing the use of a device’s memory resources. This ensures that programs have the memory they need to run efficiently, while preventing conflicts and maximizing overall system performance. Here’s a breakdown of the key concepts: Types of Memory: Primary Memory (RAM): Faster, volatile memory that stores data currently…

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HDD v/s SSD ?

Here’s a comprehensive comparison of Hard Disk Drives (HDDs) and Solid-State Drives (SSDs): Storage Technology: HDD: Uses spinning magnetic platters to store data. The read/write head magnetizes tiny areas on the platters to represent digital information (0s and 1s). SSD: Employs flash memory chips, similar to those found in USB flash drives, to store data…

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ROM(Read-Only-Memory): Delving into the World of ROM

ROM, or Read-Only Memory, is a type of non-volatile memory that plays a crucial role in electronic devices. It acts as the permanent storage for essential instructions and data that the device needs to function. Unlike RAM (Random Access Memory), which loses its data when powered off, ROM retains its contents, ensuring the device remembers its core functionalities even after restarts. Here’s a…

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Major Difference Between RAM and ROM

The major differences between RAM (Random Access Memory) and ROM (Read-Only Memory): Functionality: RAM (Random Access Memory): Temporary storage that holds data currently being used by the CPU (Central Processing Unit) and programs. Think of it as your device’s short-term memory. ROM (Read-Only Memory): Permanent storage that contains pre-programmed instructions essential for the device to…

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Essential Storage In Any Electronic Device

In any electronic device, essential storage refers to the memory components that house data crucial for the device’s operation. These components can be broadly categorized into two types: Primary Storage (Main Memory): Also known as RAM (Random Access Memory). Volatile memory: Loses its data when the device is powered off. Faster access: Data can be retrieved much quicker compared to…

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What are Cyber Threats: a malicious act

#NeedToKnow: Cyber Threat

Cyber threats encompass any malicious act that targets computer systems, networks, and data with the intent to: Gain unauthorized access: Hackers might aim to steal sensitive information, disrupt operations, or install malware. Cause damage: Cyberattacks can corrupt data, disable systems, or even cause physical harm through critical infrastructure disruption. Extort money: Ransomware attacks…

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VPN(Virtual Private Network): A Secure Tunnel

#NeedToKnow: VPN #VPN

A Virtual Private Network (VPN) acts like a secure tunnel for your internet traffic, protecting your online privacy and anonymity. Here’s a breakdown of how a VPN works: The Basic Process: Connecting to a VPN Provider: You start by establishing a connection with a VPN service provider through their dedicated software or app. Routing Traffic Through the VPN Server: Once connected, all your…

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Cloud Computing: Access The Resources Anywhere

#NeedToKnow: Cloud Computing

Cloud computing has become an essential part of modern technology, transforming how we store data, access software, and run businesses. Here’s a comprehensive breakdown of what cloud computing entails: What is it? Cloud computing refers to the on-demand delivery of computing services – including servers, storage, databases, networking, software, analytics, and intelligence – over…

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