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Showing posts from August, 2025

Introduction to Linux and Popular Distributions

Introduction to Linux and Popular Distributions Linux is a powerful, open-source operating system used in everything from smartphones and web servers to supercomputers and IoT devices.  Known for its speed, stability, and flexibility, Linux is a favorite among developers, IT professionals, and tech-savvy users. What Is Linux? Linux is an operating system kernel first released by Linus Torvalds in 1991.  It forms the foundation of many "distributions" (or distros), which package the Linux kernel with system utilities, a user interface, and various applications. Unlike Windows or macOS, Linux is : Free and open source Highly customizable Used in servers, desktops, mobile devices, and embedded systems Why Use Linux? 1. Stability and Performance : Linux systems are known to run for months or even years without needing a reboot. 2. Security : With stro...
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Introduction to Linux and Popular Distributions

Introduction to Linux and Popular Distributions Linux is a powerful, open-source operating system used in everything from smartphones and web servers to supercomputers and IoT devices.  Known for its speed, stability, and flexibility, Linux is a favorite among developers, IT professionals, and tech-savvy users. What Is Linux? Linux is an operating system kernel first released by Linus Torvalds in 1991.  It forms the foundation of many "distributions" (or distros), which package the Linux kernel with system utilities, a user interface, and various applications. Unlike Windows or macOS, Linux is : Free and open source Highly customizable Used in servers, desktops, mobile devices, and embedded systems Why Use Linux? 1. Stability and Performance : Linux systems are known to run for months or even years without needing a reboot. 2. Security : With stro...
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Common macOS Issues and How to Fix Them

Common macOS Issues and How to Fix Them Even though macOS is known for its reliability, users may still encounter occasional bugs or glitches.  1. Mac Running Slow Symptoms : Apps take longer to open System feels sluggish High fan noise Solutions : Restart your Mac Close unused apps or browser tabs Check Activity Monitor for CPU-hungry apps Free up disk space using CleanMyMac X or built-in Storage Management Keeping your Mac’s storage under 80% capacity helps maintain speed. 2. Wi-Fi Not Working or Dropping Frequently Symptoms : No internet access Constant disconnections Solutions : Restart your router and Mac Forget and reconnect to the network (System Settings > Wi-Fi) Reset network settings : Delete these files in /...
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