Raspberry Pi: Creating Virtual RAM
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Creating Virtual RAM

Unlocking Raspberry Pi's Potential Welcome to the fascinating world of Raspberry Pi, where ingenious solutions open up new horizons. In this guide, we'll explore the concept of creating virtual RAM (Random Access Memory) on your Pi, a clever technique to enhance performance and take your projects to the next level. Why Virtual RAM Matters: At its core, the Raspberry Pi is a versatile microcomputer, but its resources can be finite. By creating virtual RAM, you can extend the available memory,…

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January 18, 2023
Raspberry Pi: Installing Any OS
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Installing Any OS

Installing Any OS on Your Raspberry Pi Welcome to the world of Raspberry Pi, where endless possibilities await. In this guide, we'll walk you through the process of installing any operating system on your Raspberry Pi, allowing you to tailor its capabilities to your specific needs. What You'll Need Before we dive into the installation process, make sure you have the following essentials ready: Raspberry Pi: Any model of the Raspberry Pi will do, but ensure you have the correct…

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January 16, 2023
Raspberry Pi: User Management Guide
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: User Management Guide

Customize Users, Groups, and Permissions Your Raspberry Pi is a powerful tool for customization, so why not start by personalizing your user account? In this guide, we'll show you how to change the default 'pi' user to your preferred username, giving your Raspberry Pi a more personalized touch. How to Change the Default User Why Change the Default 'pi' User? The 'pi' user is the default username on Raspberry Pi OS, but you might have reasons for wanting to change…

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January 15, 2023
Raspberry Pi: Resolving the Black Borders
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Resolving the Black Borders

Adjusting Screen Display on Your Raspberry Pi. Are you experiencing those annoying black borders around your Raspberry Pi screen, and the display doesn't fit properly? Don't worry; in this guide, we'll walk you through the steps to resolve this issue and ensure that your screen display is perfectly tailored to your Raspberry Pi. Understanding the Issue with your Raspberry Pi The problem of black borders often arises when the Raspberry Pi's HDMI output is not correctly matched with your display…

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January 14, 2023
Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Personalize Your Pi

Raspberry Pi Customization and Theming Guide Your Raspberry Pi is not just a versatile computer; it's a canvas for creativity and individuality. In this guide, we'll explore how to personalize your Raspberry Pi by customizing its appearance, changing themes, and making it truly yours. Why Customize Your Raspberry Pi? Personalization is not just about aesthetics; it's about creating a workspace that inspires and motivates you. Whether you're using your Raspberry Pi for coding, projects, or daily tasks, a customized environment…

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January 13, 2023
Raspberry Pi: Terminal Essentials
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Terminal Essentials

Beginners Guide to the Command Line The Raspberry Pi is a powerful and versatile device, and while its graphical user interface (GUI) is user-friendly, delving into the world of the command line terminal can unlock a whole new level of control and customization. In this guide, we'll introduce you to the essentials of using the terminal on your Raspberry Pi, helping you become more proficient in this fundamental skill. Why Learn the Terminal? Mastering the command line terminal opens up…

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January 12, 2023
Raspberry Pi: Installing Raspberry Pi OS
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Installing Raspberry Pi OS

Step-by-Step Guide: Installing Raspberry Pi OS on Your Raspberry Pi The Raspberry Pi is an incredibly versatile and compact computer that can be used for a wide range of projects. Whether you're a beginner or an experienced enthusiast, getting started with the Raspberry Pi OS is the first step on your journey to exploring its endless possibilities. In this comprehensive guide, we'll walk you through the process of installing the Raspberry Pi OS on your Raspberry Pi, ensuring you have…

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January 11, 2023
Raspberry Pi: Introduction to the Pi
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Raspberry Pi / Raspberry Pi for Beginners

Raspberry Pi: Introduction to the Pi

Exploring the World of Raspberry Pi Are you fascinated by the world of tiny, versatile computers? If so, you've likely heard of the Raspberry Pi, a remarkable device that has taken the tech world by storm. In this post, we'll take you on a journey through the exciting world of Raspberry Pi, from its inception to its countless applications in today's tech landscape. The Raspberry Pi's Origins The story of the Raspberry Pi begins in 2006 when a group of…

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January 10, 2023
Advent of Cyber 4: Christmas 2022
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Advent of Cyber 4: Christmas 2022

Unwrapping Advent of Cyber 4! Merry Christmas, everyone! As the year nears its end and the festive spirit fills the air, it's the perfect moment to dive into the world of cybersecurity once more. December brings not only joy and merriment but also the much-anticipated return of TryHackMe's 'Advent of Cyber.' This year's journey has been nothing short of incredible, with daily challenges that have kept us all on our toes. With our virtual advent calendar in hand, each day's…

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December 24, 2022
Arduino Christmas Project 2022
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Arduino / Arduino Projects and Guides

Arduino Christmas Project 2022

Arduino Christmas Project: Christmas Jingles! Embrace the festive spirit with our enchanting Arduino Christmas project! Imagine a world where every press of a tactile switch fills your home with the harmonious melodies of classic Christmas jingles. This holiday season, we invite you to join us in creating a magical atmosphere as we bring to life the timeless tunes of "Joy to the World," "We Wish You a Merry Christmas," "Rudolph the Red-Nosed Reindeer," and the ever-jolly "Jingle Bells." In this…

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December 15, 2022
Networking: Network Statistics with Netstat
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Networking

Networking: Network Statistics with Netstat

Mastering Network Monitoring Network administrators and IT professionals rely on various tools to maintain and troubleshoot their networks. Netstat, short for Network Statistics, is one of the essential tools that provide valuable insights into network connections, routing tables, and network statistics. In this comprehensive guide, we'll delve into the world of Netstat and show you how to leverage it for effective networking.What is Netstat? Netstat is a command-line utility available on most operating systems, including Windows, Linux, and macOS. It…

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November 26, 2022
How to Create QR Codes and Avoid Scanning Dangers
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Guides

How to Create QR Codes and Avoid Scanning Dangers

Creating Your Own QR Codes and Staying Safe While Scanning Them. QR codes have become an integral part of our digital lives, providing a quick and efficient way to access information, websites, and more. In this post, we'll explore how to create your own QR codes and discuss the potential dangers associated with scanning malicious QR codes.What are QR Codes? QR codes, short for Quick Response codes, are two-dimensional barcodes that can store various types of information, such as website…

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November 15, 2022
Ethical Hacking: Penetration Test Reports
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Learn Ethical Hacking

Ethical Hacking: Penetration Test Reports

How to Write Better Penetration Test Reports Good penetration test reports are very important. It's what the client is paying you for and it's the product you're selling. As a penetration tester, you will be required to communicate your findings to clients and all relevant parties in the form of a detailed report that highlights the assessment process and the results obtained from the process (vulnerabilities, misconfigurations etc.) The report must be easily understood by a wide range of audiences…

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November 12, 2022
Networking: Understanding the Hybrid Model
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Networking

Networking: Understanding the Hybrid Model

A Bridge Between OSI and TCP/IP In the world of computer networking, the OSI (Open Systems Interconnection) model and the TCP/IP model serve as fundamental frameworks for comprehending how data is transmitted, routed, and communicated across the vast web of interconnected devices. While both models offer valuable insights into the intricacies of network protocols, there's another model that stands at the crossroads of simplicity and practicality, the Hybrid Model.What Is the Hybrid Model?The Hybrid Model, also known as the Hybrid…

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November 3, 2022
Networking: Understanding the TCP/IP Model
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Networking

Networking: Understanding the TCP/IP Model

The Internet's Building Blocks In the realm of networking and the internet, the TCP/IP model is the cornerstone of connectivity. It's the framework that underpins how data is transmitted, routed, and received across the global network. In this post, we'll embark on a journey to understand the TCP/IP model, revealing its layers, functions, and significance in modern networking.What Is the TCP/IP Model?The TCP/IP model, which stands for Transmission Control Protocol/Internet Protocol, is a conceptual framework that defines the suite of…

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November 2, 2022
Networking: Data Units in Network Communication
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Networking

Networking: Data Units in Network Communication

The Hierarchy of Data Units in Network Communication Segments, packets, frames, and bits are terms used to describe different stages of data as it is divided, encapsulated, and transmitted in a network. Each term represents a distinct unit of data, and they play essential roles in the communication process. In this networking guide I will explain about each of these data types.Bits:A bit is the smallest unit of data in a digital system and computer networking.It can have two values:…

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November 1, 2022
Networking: Learn These Common Ports
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Networking

Networking: Learn These Common Ports

Navigating the Digital Highway: A Guide to Common Ports In the world of networking, ports serve as the gateways through which data enters and exits devices, servers, and networks. Understanding these ports and their associated services is essential for anyone navigating the digital landscape. In this guide, we'll explore some of the most common ports and the services they represent.What Are Ports?In networking, a port is a logical construct used to distinguish different services or processes running on a single…

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November 1, 2022
Networking: Understanding the OSI Model
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Networking

Networking: Understanding the OSI Model

A Fundamental Guide to The OSI Model What is the OSI Model? The OSI model, short for Open Systems Interconnection model, is a critical concept in the world of networking. At its core, the OSI model is a conceptual framework that standardizes the functions of a telecommunication or networking system into seven distinct layers. Each layer is responsible for specific tasks, and by breaking down the complex networking processes into manageable parts, it becomes easier to design, troubleshoot, and maintain…

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November 1, 2022