File Sharing on Linux Using NFS and Samba

Introduction File sharing is a fundamental aspect of networked computing, and in Linux environments, two of the most prevalent protocols facilitating this are NFS (Network File System) and Samba. This article aims to offer a

How to Backup iPhone to Mac [2025]

Our smartphones hold a lot of meaningful data (virtually our whole lives!), making us powerful yet vulnerable to the possibility of losing it all. There’s a way to prevent such a catastrophe, and that’s to regularly back up iPhones to computer.

Configure Your Kubernetes Cluster on Ubuntu/Debian with kubectl

Kubernetes and kubectl: Efficiently manage containerized applications on Ubuntu/Debian Kubernetes revolutionizes the way we deploy, scale, and run application infrastructure. For users using Ubuntu or Debian systems, mastering Kubernetes management is crucial. This article explores the Kubernetes world in depth and focuses on the use of kubectl, a command-line interface that allows you to run commands on a Kubernetes cluster. Whether you are a beginner or an experienced professional, this guide is designed to improve your experience at Ubuntu

Secure Empty Trash on Mac: What Is It & How To Use This Feature?

This article explains how to securely delete files on a Mac, addressing the removal of the Secure Empty Trash feature in newer macOS versions. The Secure Empty Trash feature, available in macOS 10.10 and earlier, permanently deleted files by overwrit

Combining Configurable Button Widgets With Kwin's Shortcuts to Transform Your KDE Experience

Are you a KDE power user? Then you're likely familiar with configurable buttons – one of KDE's most potent widgets. If not, prepare to be amazed! By mastering this technique, you'll streamline your KDE workflow, especially on multi-monitor setups. M

Red Hat OpenShift Lightspeed: AI-powered Virtual Assistant For OpenShift Containers

Red Hat OpenShift Lightspeed: Your AI-Powered OpenShift Assistant Red Hat OpenShift Lightspeed is a revolutionary generative AI virtual assistant designed to simplify OpenShift Container Platform management. This blog post explores its features, req

How to rename a screenshot with meaningful names

How to Monitor Your System with Zabbix

Introduction: Zabbix – Your Linux System's Guardian In today's dynamic technological landscape, robust system monitoring is paramount. For Linux systems, the backbone of countless applications and services, effective monitoring is non-negotiable. Z

How to Configure Postfix Mail Server on Debian

Introduction Email remains a vital communication tool for both personal and business domains. Having your own mail server not only gives you control but also enhances the security and privacy of your communications. One of t

Understanding the Next Wave of Desktop Environment Innovations

Introduction Linux, the cornerstone of open source operating systems, has always been synonymous with flexibility and choice, particularly through its diverse range of desktop environments (DEs). These DEs are more than just

Linux Performance Monitoring: Using Tools Like top, vmstat, and iostat

Linux system performance monitoring: top, vmstat and iostat Linux is known for its stability and efficiency, making it an ideal choice for servers, desktops, and embedded systems. However, powerful systems also require effective monitoring and maintenance. Performance monitoring is the key to system management, ensuring that all processes and resources operate optimally. This article will explore in-depth three important Linux performance monitoring tools: top, vmstat, and iostat. Understand Linux performance metrics Before you dig deeper into the tool itself, it is important to understand the key metrics that indicate the health of the Linux system. These metrics include CPU utilization, memory usage, disk activity, and network statistics. Monitoring these metrics helps identify bottles

How to change folder icon or color Mac [2025]

Drowning in a boring sea of cyan with all those blue folders and subfolders? No worries — I’ll show you how to change folder color on Mac, and how to change the Mac folder icon for easier navigation. [Spoiler: built-in methods are cumbers

KDE Weekly Update: Inhibiting Inhibitions and Crushing Bugs

KDE Plasma 6.2: Final Stages and Exciting New Features KDE Plasma 6.2 is nearing completion, with a soft feature freeze now in effect. The development team is focusing on bug fixes for the next six weeks before the October release. Expect a signif

Can't Be Opened Because Apple Cannot Check It for Malicious Software: How to Fix?

Malware is something that you want to avoid at all costs on your device. At best, it’ll slow down your computer. But at worst, you could find yourself in danger of identity theft, hacking, and other threats. So, if you see a “can’t be