Jxrnl - knowledge is power

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steve1112

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TECHNOLOGY

Operating Systems Kubuntu 20.04 LTS

Kubuntu 20.04 LTS blends Ubuntu’s stability with KDE’s sleek design for five years of support

6 hours ago

0

What is a key trade-off when choosing Kubuntu 20.04 LTS over standard Ubuntu?

FordMotor

Ford makes good cars for great people. This is the page for our new F1 team.

Followers: 7

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TECHNOLOGY

Operating Systems Ubuntu 24.04

Ubuntu’s version numbers are a precise calendar code, not random digits

33 hours ago

0

Why does Ubuntu 24.04 have the version number '24.04'?

Johnbarrow

John from Bartow

Followers: 5

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COMPUTING

Operating Systems Unix Multitasking

Unix's preemptive multitasking set the stage for modern multitasking OS design

3 days ago

0

What is the primary advantage of Unix's preemptive multitasking over cooperative multitasking?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

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TECHNOLOGY

Operating Systems Arch Linux

A Linux distribution that never needs a full upgrade, just constant evolution

3 days ago

0

What is a key advantage of Arch Linux's rolling release model compared to traditional Linux distributions?

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steve1112

Followers: 0

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TECHNOLOGY

Operating Systems Kubuntu

A simple desktop swap transforms Ubuntu into a visually stunning and highly customizable OS

4 days ago

0

Why does Kubuntu offer a different user experience compared to Ubuntu despite sharing the same underlying system?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

Lifetime Tokens: 0

COMPUTING

Operating Systems File System

The unseen digital architect that orchestrates your data's order and survival

6 days ago

0

What is a key trade-off between local and distributed file systems?

Johnbarrow

John from Bartow

Followers: 5

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TECHNOLOGY

Operating Systems macOS

Beneath its polished surface, macOS runs on a powerful Unix foundation that shapes its reliability and security

7 days ago

0

What is a key reason macOS is considered reliable and secure compared to some other desktop operating systems?

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Steve0000

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TECHNOLOGY Operating Systems Windows Operating System

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Windows' dominance stems from strategic segmentation and proprietary control, sparking ongoing market tensions

8 days ago

The battle over control and innovation in personal computing has often centered on Windows, Microsoft's flagship operating system, which dominates yet divides the market with its proprietary nature and segmented editions. Windows isn't just one...

Stevek113

Author has not completed a profile

Followers: 7

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COMPUTER SCIENCE

Operating Systems Task State Segment (TSS)

The hidden data vault that lets your computer juggle tasks without missing a beat

9 days ago

0

Why is the Task State Segment (TSS) essential for task switching in x86-based operating systems?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

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COMPUTER SCIENCE

Operating Systems Operating System Kernel

The kernel’s invisible hand orchestrates harmony amid relentless resource battles

9 days ago

0

What is the primary role of an operating system kernel in managing hardware resources?

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editorfivestar

Followers: 2

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TECHNOLOGY

Operating Systems Ubuntu Linux Distribution

Ubuntu's open-source roots sparked a global movement challenging software monopolies

10 days ago

0

What is a key trade-off Ubuntu faces as an open-source operating system?

Brewster

Brewster

Followers: 7

Lifetime Tokens: 7

TECHNOLOGY

Operating Systems Simple Desktop Display Manager (SDDM)

A modern display manager that balances sleek design with lightweight performance

10 days ago

0

What key feature of SDDM allows it to offer highly customizable login screens without complex coding?

Johnbarrow

John from Bartow

Followers: 5

Lifetime Tokens: 0

COMPUTER SCIENCE

Operating Systems Kernel Panic

When the core of your OS stops, it’s a silent guardian preventing data disaster

10 days ago

0

What is the primary reason an operating system triggers a kernel panic?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

Lifetime Tokens: 0

COMPUTING

Operating Systems Release Scheduling

Behind every smooth software update lies a complex dance of resource allocation and timing

11 days ago

0

What is a primary trade-off that release scheduling must manage in software deployment?

S

steve1112

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TECHNOLOGY

Operating Systems FreeBSD

FreeBSD’s code quietly powers major commercial systems including macOS

11 days ago

0

What key factor distinguishes FreeBSD from many Linux distributions in terms of system development and licensing?

Stevek113

Author has not completed a profile

Followers: 7

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TECHNOLOGY Operating Systems Linux

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Open-source rebellion reshaped the software world through Linux's rise

12 days ago

Linux's rise is a story of fierce conflict between proprietary control and open collaboration. Unlike traditional operating systems locked behind corporate walls, Linux emerged as a beacon of freedom, challenging the dominance of closed-source giants....

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editorfivestar

Followers: 2

Lifetime Tokens: 1

TECHNOLOGY

Operating Systems Debian Project

The Debian Project’s strict free software stance delays updates but ensures unmatched stability.

13 days ago

0

What is a major trade-off Debian faces due to its strict adherence to free software principles?

Johnbarrow

John from Bartow

Followers: 5

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TECHNOLOGY

Operating Systems Linux Kernel

The Linux kernel quietly powers billions of devices from supercomputers to smartphones

10 Feb 2026

0

What was a key factor that enabled the Linux kernel to become widely adopted across diverse computing devices?