How to Harness the Power of Open Source – Welcome to the World of Ubuntu

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Development Environment Setup
  • 2025-11-27

Comprehensive MySQL Installation Guide for Ubuntu | From Initial Setup to Basic Operations

1. Purpose and Benefits of Installing MySQL on Ubuntu Installing MySQL in an Ubuntu environment allows for efficient management of data for business and web applications. MySQL is lightweight, fast, a […]

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Basics of Ubuntu
  • 2025-11-27

Deleting Directories in Ubuntu | Safe Deletion Methods and Error Prevention Guide

1. Introduction Deleting directories in Ubuntu is an important operation for efficient file management. However, unlike some other operating systems, deleted directories in Linux do not go to the Tras […]

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Security and User Management
  • 2025-11-27

Root Login on Ubuntu | How to Enable, Disable, and Secure Your System

1. Overview and Role of the Root Account in Ubuntu In Ubuntu, the “root account” is a special account with the highest level of system privileges, allowing system administration tasks such […]

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Basics of Ubuntu
  • 2025-11-27

End of 32-Bit Support for Ubuntu and Alternative Distributions | Comprehensive Guide to Repurposing Old PCs

1. Why 32-Bit Support is Needed in Ubuntu Overview As many systems transition to 64-bit, there is still a need for 32-bit support in older PCs and resource-limited environments. This is particularly i […]

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Troubleshooting
  • 2025-11-27

Reasons Why Ubuntu Installation Stalls and How to Fix It | Troubleshooting Guide for Beginners

1. What Are Ubuntu Installation Issues? Ubuntu is one of the most widely used Linux distributions, known for being open-source and lightweight. It is popular among both beginners and advanced users. H […]

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Security and User Management
  • 2025-11-27

How to Add a User and Grant Sudo Privileges on Ubuntu | A Safe and Efficient Setup Guide

1. Introduction Why Manage Users on Ubuntu? When using Linux-based operating systems like Ubuntu, you may need to add multiple users to the system and assign them different levels of permissions. For […]

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Basics of Ubuntu
  • 2025-11-27

Complete Overview of Ubuntu LTS: Stability, Long-Term Support, and the Latest Features Explained

1. What is Ubuntu LTS? Importance and Basic Overview Ubuntu is one of the most widely used Linux distributions among engineers and IT users worldwide. Among its versions, the “LTS” (Long T […]

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Security and User Management
  • 2025-11-27

How to Obtain Root Privileges on Ubuntu | Safe and Efficient Switching Guide

1. Introduction On Ubuntu, certain system management tasks require root privileges, which are not accessible to regular users. The root account is equivalent to the “administrator account” […]

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Network Configuration
  • 2025-11-27

Wake-on-LAN Setup and Troubleshooting on Ubuntu | Easy Remote Boot

1. What is Wake-on-LAN (WoL)? WoL is a technology that allows you to remotely power on a PC by sending a special network packet called a “Magic Packet.” It is useful in various situations, […]

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Development Environment Setup
  • 2025-11-27

Beginner’s Guide! How to Install and Configure PostgreSQL on Ubuntu

1. Introduction PostgreSQL is a highly stable and high-performance relational database widely used in various applications and systems on Ubuntu. This article provides a clear, step-by-step guide on i […]

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