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Dual-booting, the practice of installing multiple operating systems on a single computer, has grown in popularity over the years. It's an excellent way for users to experiment with different operating systems without having to dedicate a separate machine for each one. One of the most common dual-boot configurations involves Windows and Linux. However, many users have reported issues with their system time being incorrect when switching between these two operating systems. This blog post will delve into the causes of these time discrepancies and provide solutions to fix them.

Causes of Time Discrepancies in Dual-Boot Systems:

Different Timekeeping Standards:

The primary cause of time discrepancies in a dual-boot system is the way Windows and Linux manage time. Windows uses local time, while Linux uses Coordinated Universal Time (UTC). When you switch between the two operating systems, the time difference between your local time and UTC can cause a discrepancy in the system time.

Daylight Saving Time:

Daylight Saving Time (DST) can also contribute to time discrepancies in a dual-boot system. Windows and Linux handle DST differently, which can lead to confusion when the operating systems are trying to adjust the system time.

Solutions to Fix Time Discrepancies in Dual-Boot Systems:

Configure Linux to Use Local Time:

One way to solve the time discrepancy issue is to configure Linux to use local time, just like Windows. To do this, open the terminal in Linux and enter the following command:

timedatectl set-local-rtc 1 --adjust-system-clock

This command will configure Linux to use local time and synchronize the system clock accordingly.

Configure Windows to Use UTC Time:

Alternatively, you can configure Windows to use UTC time, like Linux. To do this, open the Windows registry editor and navigate to:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\TimeZoneInformation

Right-click on the TimeZoneInformation key, select New > DWORD (32-bit) Value, and name it “RealTimeIsUniversal.” Double-click on the new value and set its data to 1. After doing this, restart Windows, and the system time should now be in sync with Linux.

Use a Third-Party Time Synchronization Tool:

Another option to resolve the time discrepancy issue is to use a third-party time synchronization tool, such as NetTime, that works with both Windows and Linux. This tool will synchronize your system time with a time server, ensuring that both operating systems display the correct time.

Time discrepancies in dual-boot systems can be frustrating for users. However, with the solutions provided in this blog post, you can easily correct the system time in your dual-boot configuration. By configuring both operating systems to use the same timekeeping standard or using a third-party time synchronization tool, you can ensure that your system time remains accurate, no matter which OS you're using.

Further reading:

https://itsfoss.com/wrong-time-dual-boot/

https://www.howtogeek.com/323390/how-to-fix-windows-and-linux-showing-different-times-when-dual-booting/

https://superuser.com/questions/1174187/windows-10-always-showing-wrong-time-when-dual-booting-with-ubuntu

The world of technology is constantly evolving, with open-source projects playing a crucial role in driving innovation and collaboration. One project that has its roots intertwined with the history of Apple is PureDarwin, an open-source operating system based on the Darwin core. In this blog post, we will delve into the fascinating connections between NeXT, NeXTSTEP, Darwin, macOS X, and PureDarwin, revealing how these interconnected technologies have shaped the development of modern operating systems.

NeXT and NeXTSTEP: The Starting Point

NeXT Inc., founded by Steve Jobs in 1985 after he left Apple, created the NeXT Computer and NeXTcube, both of which ran on the NeXTSTEP operating system. NeXTSTEP was an advanced, Unix-based, object-oriented OS with a unique graphical user interface (GUI). In December 1996, Apple acquired NeXT, bringing Steve Jobs back to the company and setting the stage for the development of a new operating system that would combine the strengths of NeXTSTEP and the classic Macintosh operating system.

macOS (formerly Mac OS X): The Birth of a New OS

Following the acquisition of NeXT, Apple began working on a new operating system, Mac OS X (later renamed macOS), which built upon the Unix-based core derived from NeXTSTEP. Mac OS X featured an entirely new GUI called Aqua and aimed to combine the power of Unix with the user-friendliness of the Macintosh platform. Over time, macOS has become a defining product for Apple, powering its range of Mac computers.

Darwin: The Core Foundation

Darwin is the open-source, Unix-based operating system core that underpins both macOS and iOS. Developed by Apple, Darwin draws from NeXTSTEP and the open-source BSD Unix operating system. It provides the foundational elements for macOS, such as its kernel, file system, and networking components, while the proprietary elements like the GUI and applications are built on top of it.

OpenDarwin: An Early Attempt at an Open-Source OS

OpenDarwin was an early community-driven project that aimed to create an open-source version of the Darwin operating system. Launched in 2002, OpenDarwin was an attempt to make the Darwin core more accessible to the developer community. However, the project faced various challenges and eventually shut down in 2006.

PureDarwin: The Community-Driven Evolution

PureDarwin emerged as a successor to OpenDarwin, with the goal of creating a fully functional, modular, and open-source operating system based on the Darwin core. The project aims to provide a more accessible and community-driven alternative to macOS, while still benefiting from the power and flexibility of the Darwin core. Some key features of PureDarwin include its modular architecture, compatibility with macOS software, active community support, and extensive documentation.

The history of PureDarwin is a fascinating journey through the evolution of operating systems, from the early days of NeXT and NeXTSTEP to the development of macOS and its underlying Darwin core. PureDarwin continues this legacy by providing a community-driven, open-source operating system that harnesses the power of Darwin while fostering a spirit of collaboration and innovation. Whether you are a developer looking to contribute to an exciting project or a user seeking a reliable and customizable alternative to proprietary operating systems, PureDarwin is a project worth exploring.

Further reading: https://www.puredarwin.org/ https://github.com/PureDarwin/PureDarwin/wiki

“grub-reboot”. This command works with GRUB 2.x versions, including GRUB 2.06 and later.

To use “grub-reboot”, you'll first need to know the menu entry index number or name of the target OS or menu item you want to boot into. You can find this information by examining the “/boot/grub/grub.cfg” file or by running the “grep” command:

grep '^menuentry' /boot/grub/grub.cfg

This command will return a list of menu entries along with their index numbers, starting from 0. For example:

0: menuentry 'Ubuntu'
1: menuentry 'Advanced options for Ubuntu'
2: menuentry 'Memory test (memtest86+)'

Once you know the index number or name of the target OS, you can use the “grub-reboot” command. To do so, open a terminal and run the following command with “sudo” and the appropriate index number or name:

sudo grub-reboot 0

or

sudo grub-reboot 'Ubuntu'

After executing the command, reboot your system:

sudo reboot

The system will then reboot directly into the specified GRUB menu entry. Keep in mind that this method only sets the default boot entry for the next reboot. After that, GRUB will revert to its normal boot behavior.

Please note that the “grub-reboot” command may not be available on some distributions by default. In that case, you may need to install the “grub2-common” package or a similar package provided by your distribution.

https://itsfoss.com/linux-tablets/

A deep dive into the world of Mousai, an open source alternative for music recognition software

In a world where our lives are increasingly driven by technology, it's no wonder that we rely on various apps and tools to simplify our everyday tasks. One such task is identifying that catchy tune you just can't seem to get out of your head. In the past, we've turned to popular music recognition apps like Shazam, SoundHound, or even Siri or Google Assistant. But, in recent years, open source alternatives have started to gain traction, providing users with more privacy-focused and customizable options.

Today, we're going to explore one of these open source alternatives: Mousai. Developed by SeaDve, Mousai is a music recognition tool that offers a unique and compelling solution for music lovers. Let's dive in and discover what makes Mousai so special.

Mousai: An Overview

Mousai is an open source music recognition tool built using Python and Gtk. It works by capturing a short audio sample of the song you want to identify and then sends it to the OpenAI's AudD API for analysis. Once the API returns the information, Mousai displays the song title, artist, and even a link to the song on various platforms such as Spotify, Apple Music, or YouTube.

Key Features

Privacy-focused: As an open source software, Mousai's code is available for anyone to review, ensuring transparency and privacy. Unlike some mainstream music recognition apps, Mousai doesn't require a user account or log in, and it doesn't collect or store any personal data.

Lightweight and Fast: Mousai is designed with efficiency in mind. It has a minimalistic user interface and is easy to use, with a quick response time to identify songs.

Cross-platform compatibility: Mousai is available for Linux, Windows, and MacOS, making it accessible to a wide range of users.

Customizable: Since Mousai is open source, you can modify its code to fit your preferences or even contribute to its development by submitting bug reports, feature requests, or code contributions.

Getting Started with Mousai

Installing Mousai is simple. For Linux users, Mousai can be installed via Flatpak or the AUR (Arch User Repository). Windows and MacOS users can follow the installation guide provided on the GitHub repository.

After installation, using Mousai is a breeze. Simply open the app, click on the microphone icon to start recording, and Mousai will listen to the audio sample and return the song information within seconds.

In today's age of digital surveillance and data privacy concerns, Mousai offers a refreshing alternative to mainstream music recognition apps. Its open source nature, privacy focus, and ease of use make it an attractive option for music enthusiasts looking to identify songs quickly and efficiently.

So, the next time you're wondering what that catchy tune is, give Mousai a try – it just might become your new favorite music recognition tool!

https://github.com/SeaDve/Mousai https://flathub.org/apps/io.github.seadve.Mousai

In today's rapidly evolving digital world, having a solid foundation in information and communication technology (ICT) and digital literacy is crucial. Recognizing this need, the Council of European Professional Informatics Societies (CEPIS) developed the European Computer Driving Licence (ECDL) back in 1995. Also known as the International Computer Driving License (ICDL) outside Europe, this certification program has become a globally recognized ICT and digital literacy qualification. Let's delve deeper into the ECDL/ICDL and explore its benefits, modules, and significance in the digital age.

Overview of the ECDL/ICDL

The ECDL/ICDL certification program is designed to help individuals gain essential digital skills and showcase their competence in using computers and digital tools effectively. Administered by the ECDL Foundation, the program is now available in more than 150 countries and has been adopted by governments, schools, universities, and corporations alike. The ECDL/ICDL is equivalent to other global digital literacy qualifications and is mapped to the National Framework of Qualifications in Ireland.

ECDL/ICDL Modules and Benefits

The ECDL/ICDL comprises several modules, each focusing on a specific area of ICT and digital literacy. These modules are regularly updated to ensure their relevance to the latest technology trends. Some of the modules include:

Computer Essentials: Covers basic computer concepts and skills, such as managing files and folders, working with desktops, and using software applications. Online Essentials: Focuses on web browsing, email usage, online communication, and security. Word Processing: Teaches users how to create, format, and manage documents using word processing applications. Spreadsheets: Enables users to understand and work with spreadsheets, including data input, calculations, and chart creation. Presentation: Equips users with the skills to create and deliver effective presentations using digital tools. IT Security: Provides an understanding of key security concepts and best practices to protect data and devices. The ECDL/ICDL certification offers numerous benefits to both individuals and organizations:

For individuals, the certification demonstrates their digital competency and can improve employability, career prospects, and confidence in using digital tools. For organizations, it ensures that employees possess the digital skills necessary to perform their tasks efficiently and effectively, ultimately leading to increased productivity. The Significance of ECDL/ICDL in the Digital Age

The ECDL/ICDL certification is more important than ever as technology continues to advance and digital skills become increasingly relevant in various sectors. By obtaining this certification, individuals not only demonstrate their commitment to digital literacy but also improve their ability to navigate and excel in the digital landscape. Furthermore, the ECDL/ICDL can help bridge the digital divide and provide equal opportunities for individuals from diverse backgrounds.

The ECDL/ICDL certification program plays a pivotal role in empowering individuals with the digital skills necessary to thrive in the modern world. As technology continues to evolve, it is crucial for people to stay current with the latest ICT and digital literacy trends. By obtaining the ECDL/ICDL certification, individuals can boost their career prospects and organizations can ensure a digitally competent workforce, making it a win-win for all involved.

Further reading:

https://wikiless.org/wiki/International_Computer_Driving_Licence?lang=en

https://www.reed.co.uk/career-advice/what-is-ecdl/

https://icdl.org/icdl-references/

In the world of problem-solving, one issue has become increasingly prevalent: the XY Problem. This phenomenon can lead to miscommunication, confusion, and ultimately, wasted time and resources. This blog post aims to clarify the XY Problem and provide guidance on how to avoid it, so you can become a more effective problem solver.

What is the XY Problem?

The XY Problem is a communication issue that arises when someone asks for help with a particular solution (Y) instead of seeking assistance with the actual problem (X). This can occur when an individual has a problem (X) and believes that a specific solution (Y) will resolve it, without being certain that this is the case. This can lead to a back-and-forth exchange of suggestions and clarifications, rather than a direct discussion about the root issue.

Example:

Consider a scenario where a person wants to learn how to create a website (X). Instead of asking for guidance on website creation, they request help with a specific coding language (Y) that they believe is necessary for the task. This can lead to confusion, as others may not understand the person's underlying goal.

Why is the XY Problem an issue?

Miscommunication: Asking for help with a specific solution (Y) instead of the actual problem (X) can lead to confusion and frustration, as others may not fully grasp the intended goal.

Wasted time and resources: Attempting to address the perceived solution (Y) can result in wasted time and effort, as it may not effectively address the core issue (X).

Inefficient problem-solving: The XY Problem can hinder the discovery of more efficient or suitable solutions, as the focus is misplaced on a specific solution rather than the actual problem.

How to avoid the XY Problem

Identify the root problem: Before seeking assistance, take a step back and ensure you understand the core issue (X). This will allow you to communicate your problem more effectively and enable others to provide more relevant guidance.

Be open to alternative solutions: When discussing your problem, be open to suggestions and ideas from others. They may have insights or expertise that can lead you to a more suitable solution than the one you initially had in mind.

Ask clarifying questions: If you're uncertain about the nature of the problem or the solution, don't hesitate to ask questions. This will help you better understand the issue at hand and enable you to communicate it more effectively.

The XY Problem is a common communication issue that can lead to confusion and frustration when attempting to solve problems. By taking the time to identify the root issue, being open to alternative solutions, and asking clarifying questions, you can avoid the XY Problem and become a more effective problem solver. This not only benefits you but also those who are trying to assist you in finding a solution. Remember, communication is key when it comes to efficient problem-solving.

https://xyproblem.info/

For years, Windows, macOS, and Linux users have struggled with compatibility issues when it comes to running applications. Windows users have access to a wide array of software that is unavailable on macOS or Linux, while macOS and Linux users often rely on alternative applications or virtual machines to run Windows programs. However, thanks to the incredible work of CodeWeavers, we now have CrossOver, a powerful application that bridges the gap between these operating systems and enables seamless compatibility. In this blog post, we'll explore what CrossOver is, how it works, and how you can use it to improve your productivity.

What is CrossOver?

CrossOver, developed by CodeWeavers, is a powerful software solution that enables users to run Windows applications on macOS and Linux without the need for a traditional Windows operating system. This means you can enjoy the benefits of Windows applications without the hassle of dual-booting or setting up a virtual machine. With CrossOver, users can install and run popular Windows applications like Microsoft Office, Adobe Photoshop, and many others directly on their macOS or Linux computers.

How Does CrossOver Work?

CrossOver is built on top of the open-source project Wine, which is a compatibility layer designed to run Windows applications on Linux-based operating systems. Wine translates Windows system calls into POSIX-compliant system calls, which means that the applications can run natively on macOS and Linux without any performance degradation.

CodeWeavers has taken Wine and further optimized it, creating a user-friendly interface and providing professional support. This ensures that users have a seamless experience when using CrossOver to run their Windows applications.

Key Features of CrossOver:

Simple Installation Process: CrossOver boasts an easy-to-use installation process that requires minimal technical knowledge. The software guides you through the process of installing your desired Windows applications, saving you time and effort.

Compatibility Database: CrossOver's extensive compatibility database, known as the CrossOver Compatibility Center, provides a list of Windows applications that are known to work with CrossOver. Users can also contribute to the database by submitting reports on their experiences with various applications.

Regular Updates: CodeWeavers constantly updates CrossOver to improve compatibility and performance. By staying up-to-date with the latest software developments, CrossOver ensures that users can continue to run their Windows applications smoothly.

Professional Support: CrossOver provides professional support to its users, ensuring that they can troubleshoot any issues they may encounter while using the software. This level of support is one of the key reasons many users choose CrossOver over other alternatives.

How to Get Started with CrossOver:

To start using CrossOver, follow these simple steps:

Visit the CodeWeavers website (https://www.codeweavers.com/crossover) and download the appropriate version of CrossOver for your operating system (macOS or Linux). Install CrossOver on your computer and launch the application. Use the built-in search function to find the Windows application you want to install. Follow the on-screen instructions to install your desired application. Once installed, you can run your Windows application directly from CrossOver or create a shortcut on your desktop for easy access.

CrossOver by CodeWeavers is a game-changing solution for users who need to run Windows applications on macOS or Linux. With its user-friendly interface, extensive compatibility database, and professional support, CrossOver provides a seamless experience for users looking to bridge the gap between different operating systems. Say goodbye to the hassles of dual-booting and virtual machines, and embrace the power of CrossOver today!

Are you tired of fiddling with multiple control panels and applications to optimize and manage your computer hardware? Do you wish there was a centralized, user-friendly solution to address all your hardware control needs? Enter CoreCtrl—a powerful, open-source application that puts you in the driver's seat and helps you unlock your hardware's true potential. Let's dive in and explore how CoreCtrl is revolutionizing the way we interact with our hardware.

What is CoreCtrl?

CoreCtrl, available at https://gitlab.com/corectrl/corectrl, is an open-source software project that provides a unified, intuitive interface to control and monitor various hardware components, such as graphics cards, CPUs, and fans. Developed on top of the Qt framework, CoreCtrl is designed to be both user-friendly and feature-rich, making it an excellent choice for both beginners and advanced users.

Key Features

Device Monitoring CoreCtrl keeps a watchful eye on all your hardware components. It displays real-time information about your GPU and CPU usage, temperature, fan speed, and more, allowing you to stay informed and make any necessary adjustments to your hardware settings.

Profile Management

Create and manage multiple profiles for different tasks, games, and applications. You can easily switch between profiles and configure settings like power limits, fan curves, clock speeds, and more. This level of customization ensures optimal performance, no matter what you're doing.

Open-Source

CoreCtrl is an open-source project, which means it's continually being improved and updated by a dedicated community of developers. Users can contribute to the project, report bugs, or request new features. This collaborative approach ensures that CoreCtrl stays ahead of the curve when it comes to hardware control and management.

Cross-Platform

CoreCtrl supports both Linux and Windows operating systems, making it a versatile solution for users with different system preferences.

User-Friendly Interface

The intuitive, easy-to-navigate interface of CoreCtrl makes it simple for users of all experience levels to manage their hardware settings. Whether you're new to hardware control or an experienced overclocker, CoreCtrl has you covered.

How to Get Started

To start using CoreCtrl, head over to the official GitLab repository at https://gitlab.com/corectrl/corectrl and follow the installation instructions provided for your operating system. Once you've installed CoreCtrl, you can launch the application and begin exploring its features and customizing your hardware settings.

CoreCtrl is a powerful, open-source application that helps users unlock their hardware's true potential. With its user-friendly interface, advanced features, and active community, CoreCtrl is an excellent choice for anyone looking to take control of their hardware settings. So, why wait? Head over to the CoreCtrl GitLab repository, download the application, and start optimizing your hardware performance today.

An email verifier is a tool that checks the validity of email addresses. There are several free email verifier tools available online, such as

Hunter Breadcrumbs Verify Email Address ZeroBounce and NeverBounce

These tools can help you verify and validate email addresses, ensuring that your messages reach real potential customers. Email verification involves checking the deliverability of the email addresses you are collecting thanks to your lead generation initiatives. Having a lot of invalid email addresses can harm your email deliverability and sender reputation, so using an email verifier can help you maintain a clean email list

https://breadcrumbs.io/email-verification/#/ https://hunter.io/email-verifier https://www.verifyemailaddress.org/ https://www.zerobounce.net/free-email-verifier.html https://neverbounce.com/email-verification