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How to Fix OpenVPN DNS Resolution Failures on Ubuntu 18.04

How to Fix OpenVPN DNS Resolution Failures on Ubuntu 18.04

  • Post author:Nikolaus Oosterhof
  • Post published:June 30, 2025

Connecting to an OpenVPN network on Ubuntu 18.04 can sometimes lead to unexpected Domain Name System (DNS) resolution issues. (more…)

Continue Reading How to Fix OpenVPN DNS Resolution Failures on Ubuntu 18.04
Top Break Reminder Applications for Ubuntu to Boost Well-being

Top Break Reminder Applications for Ubuntu to Boost Well-being

  • Post author:Nikolaus Oosterhof
  • Post published:June 27, 2025

Spending long hours in front of a computer is common, but it’s crucial to take regular breaks for eye health and overall physical comfort. (more…)

Continue Reading Top Break Reminder Applications for Ubuntu to Boost Well-being
How to set up an SMTP server on Ubuntu 22.04

How to set up an SMTP server on Ubuntu 22.04

  • Post author:Nikolaus Oosterhof
  • Post published:June 25, 2025

Are you exploring alternatives to mainstream email services like Gmail? If you want to convert your Ubuntu system into a fully functional mail server, you’ve landed on the right page. (more…)

Continue Reading How to set up an SMTP server on Ubuntu 22.04
How to list, start and stop services at boot time in Ubuntu

How to list, start and stop services at boot time in Ubuntu

  • Post author:Nikolaus Oosterhof
  • Post published:June 24, 2025

Services, which are also known as daemons, are scripts and programs that run in the background. These services, which require no user input, can provide many functionalities like database services (such as MySQL), or web server services (like Tomcat) etc… (more…)

Continue Reading How to list, start and stop services at boot time in Ubuntu
How to fix high memory usage in Ubuntu

How to fix high memory usage in Ubuntu

  • Post author:Nikolaus Oosterhof
  • Post published:June 23, 2025

In some circumstances, you may have noticed that your computer is running slow. This might be due to some applications that are consuming a big chunk of memory without you noticing it. (more…)

Continue Reading How to fix high memory usage in Ubuntu
How to Fix WIFI not working on Ubuntu 22.04

How to Fix WIFI not working on Ubuntu 22.04

  • Post author:Nikolaus Oosterhof
  • Post published:June 21, 2025

Hitting a wall with WiFi on your Ubuntu 22.04 system? You’re definitely not the only one facing this. Wireless network glitches can seriously disrupt your workflow or downtime, especially when a stable connection is crucial.

(more…)

Continue Reading How to Fix WIFI not working on Ubuntu 22.04
Troubleshooting Audio Issues (Crackling, No Sound) on Ubuntu 24.04 with PipeWire

Troubleshooting Audio Issues (Crackling, No Sound) on Ubuntu 24.04 with PipeWire

  • Post author:Nikolaus Oosterhof
  • Post published:June 20, 2025

Ubuntu 24.04 LTS introduced PipeWire as the default audio server, a significant change from previous versions primarily using PulseAudio.
(more…)

Continue Reading Troubleshooting Audio Issues (Crackling, No Sound) on Ubuntu 24.04 with PipeWire
Stellar Repair for Outlook review: A Comprehensive Solution for PST File Issues

Stellar Repair for Outlook review: A Comprehensive Solution for PST File Issues

  • Post author:Nikolaus Oosterhof
  • Post published:May 23, 2025

Microsoft Outlook is an indispensable tool for communication and organization in both personal and professional spheres. It centrally stores crucial data such as emails, contacts, calendars, tasks, and notes within Personal Storage Table (PST) files. (more…)

Continue Reading Stellar Repair for Outlook review: A Comprehensive Solution for PST File Issues
How to Access Serial Ports in Windows Subsystem for Linux (WSL1 & WSL2)

How to Access Serial Ports in Windows Subsystem for Linux (WSL1 & WSL2)

  • Post author:Nikolaus Oosterhof
  • Post published:May 18, 2025

Getting serial ports to work smoothly within the Windows Subsystem for Linux (WSL) environment can sometimes feel like navigating a maze.

(more…)

Continue Reading How to Access Serial Ports in Windows Subsystem for Linux (WSL1 & WSL2)
How to fix docker-machine: command not found error

How to fix docker-machine: command not found error

  • Post author:Nikolaus Oosterhof
  • Post published:May 16, 2025

Using docker machine, you have tried to create a virtual machine using the command : (more…)

Continue Reading How to fix docker-machine: command not found error
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