You must be careful while deleting a file because once a file is deleted it is hard to recover its content.

In this quick guide, we will demonstrate to you the methods of deleting files in Ubuntu 24.04. Let’s continue without wasting any further time.

How to delete a file in Ubuntu 24.04

Open up the terminal from Show Apps or by using the shortcut key CTRL + ALT + T.

Method 1. Using rm command

One of the simplest methods of removing files is by using rm command. In reality, the rm command looks like.

rm filename

If you want to delete multiple files, the command should be written on the terminal as follows.

rm filename1 filename2 filename3

Examples

Suppose the file you want to delete is new_linux_world.txt and it is located in your current directory, execute the below command.

rm new_linux_world.txt

Similarly, you can delete multiple files by specifying the file names with rm command. 

Suppose, there are two files new_linux_world.txt and old_linux_world.txt you want to delete. The command should look like this.

rm new_linux_world.txt old_linux_world.txt

Method 2: Using unlink command

Unlink command can also be used to delete files in Ubuntu 24.04. However, it is less handy as compared to rm command because it cannot delete multiple files. The syntax of the unlink command looks as follows.

unlink filename

Example

For the sake of understanding, let’s delete a file new_linux_world.txt placed in your current directory. Execute the following command on the terminal.

unlink new_linux_world.txt

Method 3. Using shred command

When you remove a file with the rm command, the file is still recoverable. But when you use the shred command, the file is overwritten multiple times with random data and becomes unrecoverable.

Example

To delete a file new_linux_world.txt with the shred command, type the following on the terminal. Assuming your file is kept in your current working directory.

shred new_linux_world.txt

Conclusion

So, you have read the different methods to delete your file in Ubuntu 24.04. Depending on your requirements, you can use rm, unlink, and shred commands. Although they all do the same task, they have little difference.

More info:

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In this article, we will explore the top four commands for checking the disk space on Linux.

How to Check Left Disk Space on Linux?

To check the free space on your disk, you can use the below-listed commands:

• df
• du
• ls
• ncdu

Now, let’s check out the usage of the above-listed commands.

Method 1: Checking Disk Space with df Command

The df command in Linux shows you information about how much space is used in all the connected storage areas.

To make the information easier to understand, you can use the -h option with the df command in Linux:

This option shows the sizes in units like megabytes, and gigabytes, and makes the output more human-readable.

Method 2: Checking Disk Space with ls Command

You can use the Linux ls command with the -lh options for listing files in a directory along with their sizes in a human-readable format:

Method 3: Checking Disk Space with du Command

When you want to see how much space a specific directory is taking up, use the du command in Linux. It helps you check the storage usage in a particular folder.

For clear results, add -h to the du command in Linux for human-readable sizes. Also, you can use –max-depth to limit the search to the desired levels:

As a result, the output shows only the sizes of the subdirectories.

Method 4: Checking Disk Space with ncdu Command

To view detailed disk space information and navigate directories in Linux, you can use the ncdu command. However, before using it, you need to install it first:

Now, we will execute the ncdu / command:

This command opens ncdu with special permissions, allowing it to scan and show detailed info about how the disk space is used in the root directory.

Additionally, you can include a specific directory to see detailed information, such as total disk usage, apparent size, and the number of items it contains:

Conclusion

In this write-up, we have covered content related to Linux commands like df, du, ls, and ncdu for checking and managing disk space. Applying these methods helps you understand and organize your system’s storage effectively.

More information:

https://greenwebpage.com/community/

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Linux in Academic Research: Laying the Foundation

Linux, an open-source operating system, has emerged as a versatile research platform. Thanks to its inherent flexibility, security features, and community development efforts, it makes an attractive option for researchers across many disciplines.

Advantages of Linux in Academic Research

Stability and Reliability

Linux is widely renowned for its dependability. When applied to academic research, where data integrity is of the utmost importance, its reliable performance allows researchers to focus their work without fear of system crashes or unexpected errors interfering. This stability provides a solid base for sustained productivity that ensures long-term projects or dissertation writing remains productive over time.

Collaboration on Open-Source Projects

One of the primary advantages of Linux is its open-source nature. Academic communities thrive on collaboration and shared knowledge; Linux fosters this by allowing researchers to access, modify, and distribute source code freely – this exchange of ideas and resources contributes to the collective advancement of research endeavors.

Customization and Adaptability

Linux offers researchers a great degree of customization, enabling them to tailor the operating system according to their individual needs and meet any requirements that may arise during academic research projects. From configuring specific tools to optimizing performance, Linux empowers researchers to create environments that support their workflow and increase efficiency.

Command Line Efficiency

Linux’s command line interface provides researchers with an invaluable resource that enables them to complete complex tasks efficiently. When it comes to dissertation writing, where managing large datasets, performing statistical analyses, and performing multiple tasks simultaneously are common practices, using Linux’s command line provides a streamlined and effective solution. Acquiring basic command-line skills can significantly boost productivity during research-related activities.

Security Measures

Academic research places great value on maintaining confidentiality of data and findings, which is why Linux offers such strong security features – making for an ideal computing environment when handling sensitive material or conducting studies that involve proprietary information.

Linux as a Dissertation Writing Support Solution

Dissertation writing can be an intensive and time-consuming task that necessitates a reliable computing environment to be completed successfully. Linux provides several advantages that make it a suitable companion in this phase of academic research.

Latex Typesetting

Linux works seamlessly with Latex, a popular typesetting system among researchers for producing high-quality documents. Their compatibility enables researchers to produce complex academic papers and dissertations with precision and elegance using Linux/Latex typesetting systems.

Version Control with Git

Dissertation writing often involves multiple contributors working on it simultaneously. Linux combined with Git, a distributed version control system, can ensure efficient collaboration and version tracking, allowing changes to be coordinated within the overall dissertation project and managed smoothly.

Data Analysis and Visualization

Linux’s robust performance makes it particularly beneficial when it comes to data analysis and visualization. Dissertation writers frequently require analyzing large datasets before visually presenting findings; Linux provides a stable platform that facilitates statistical analyses and visualizing results using tools like R, Python and other data science libraries.

Containerization with Docker

Docker, an automated deployment platform designed for Linux-based systems, is highly favored among dissertation writers who need their work replicated across systems easily and consistently. Docker containers encapsulate an environment’s entire environment for greater reproducibility of results and consistency of work output.

Conclusion

Applying the Linux operating system in academic research, particularly dissertation writing, brings with it many advantages. From its stability and reliability to flexibility and security features, Linux stands as an invaluable ally to researchers seeking a secure computing environment. As academia moves toward collaborative and open-source approaches to knowledge creation, harnessing its capabilities can make for more efficient and fruitful research experiences for those beginning their dissertation journeys.

By adopting Linux, researchers not only increase individual productivity but also contribute to an environment of collaboration and innovation that defines academic research. Within an ever-evolving field like academic research where knowledge-gathering never ceases, Linux serves as a reliable partner, leading researchers toward new horizons while unleashing all their intellectual endeavors’ full potential.

Linux provides an ideal operating system to support those looking for dissertation writing help in Linux environments, providing a strong platform that makes the writing process seamless and efficient. As more universities recognize Linux’s value in research endeavors like dissertation writing, its role will likely play an increasingly pivotal role in shaping academic exploration into the future.

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My hard drive is failing

If you are experiencing issues with your hard drive, don’t worry. There are some solutions that might help you fix the failure. And best of all, without having to resort to a full operating system restore.

What is the solution? Follow these steps to try to solve the problem:

• Check cables and connections. Make sure that the power and data cables are securely connected to both the hard drive and the motherboard. Sometimes a loose connection can cause recognition issues and disk malfunction.
• Error scanning. Windows 11 comes with a built-in tool called Error Checking that can identify and repair hard disk issues. You will find it in the Drive Properties section, accessible from File Explorer. In the pop-up dialog, click on Tools and then on Check.
• Free up space on the hard disk. Sometimes a lack of disk space can cause performance problems. Uninstall unnecessary programs. Also, delete temporary files and empty the recycle garbage can to free up disk space.
• Update drivers and firmware. Outdated software could be behind your issues. We recommend that you visit your hard drive and motherboard manufacturer’s website. Once there, check for driver and firmware updates.
• Use the Optimize Drives tool. Windows offers a drive optimization tool that helps improve disk speed and performance. It is available in the Properties dialog of each drive.
• Run the System File Checker. This tool searches for and repairs corrupt system files that could be causing hard disk issues. Open a CMD window with administrator privileges and launch the sfc /scannow command.
• Use a third-party program to check the status of the disk. There are third-party tools that can provide more detailed information about the health of your hard drive. Some examples are CrystalDiskInfo or HD Tune.

Computer storage is full

Sometimes the problem is that your computer’s storage is full. Also, you can correct this problem without resetting Windows.

What is the solution? Here are some ideas:

• Delete unnecessary files and programs.
• Empty the recycle garbage can.
• Use the Windows disk space freeing tool.
• Transfer files to an external disk or in the cloud.
• Uninstall applications that you do not use.
• Delete temporary files and browser cache.
• Compress large files.

An application has stopped working

Just because an application is not working properly does not mean that you should completely restore your computer. What is the solution? You should know these ideas to recover the correct functioning of your programs:

• Restart the application. Close the application completely and reopen it. Sometimes temporary difficulties can be resolved with a restart.
• Check for updates. Make sure the application is up-to-date.
• Check the Internet connection. Certain applications may require a stable connection.
• Repair or reset the application. Reset the application if you installed it from the Microsoft Store.
• Reinstall the application. This is especially recommended if the problem is in the current installation files.
• Update Windows. Make sure you have the latest version of Windows 11 installed. Indeed, some updates may fix compatibility issues with certain applications.
• Make sure you meet the system requirements. Certain applications may have specific hardware or software requirements.

Windows does not download updates

Another common issue is Windows not downloading updates. Before you decide to completely restore your system, take note of the following suggestions.

What is the solution? Take a look at these:

• Check your Internet connection.
• If you are connected via VPN, disable this connection.
• Restart your PC.
• Check that the Windows Update service is running.
• Delete the folder SoftwareDistribution located in the folder C:Windows.
• Force the system to check for pending updates manually.
• Temporarily disable the antivirus or firewall.

System does not start

What if the computer won’t boot? Before you completely reset it with a bootable USB, it’s worth taking a look at some possible solutions.

What is the solution? Try the following:

• Verify that it is connected to a power source.
• Restart the PC and check if the problem persists.
• Boot in safe mode to rule out software conflicts.
• Verify that the hard disk is recognized in the BIOS.
• Use the boot repair tool.
• Try to restore the system to an earlier point.
• Perform a clean boot to identify boot conflicts.

Okay, so we have seen how to fix Windows errors without having to reset it. See you soon!

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Access and uses of the Windows Task Manager

Accessing this tool is extremely simple. Moreover, it can be done in several ways, including the use of keyboard shortcuts. Let’s review them:

• Ctrl + Alt + Delete. This is the method that almost everyone knows. However, it is not the fastest because in Windows 11 it does not start directly. In addition, you will have to make an additional click to start it.
• Ctrl + Shift + Esc. More direct than the previous one. In fact, it launches immediately the task manager. It also has the advantage that because of the position of the keyboard, it can be run with only one hand.
• Taskbar. If you right-click with the mouse on the taskbar, there is an option to access the manager.
• Advanced user menu. Another quick access using the mouse. Right-click on the start button to access the advanced menu. There you will also find this Task Manager.
• Run. If you are used to using commands, press the keyboard shortcut Win + R and type taskmgr.
• Search. Just type task in the general search engine, and you will see the access to this tool.

As for functions, as we said, the best known is to end a frozen application. Simply open the manager. Then, right-click on the application and click on end task.

Check why the application is frozen

What is less known is a function called analyze. This can help identify the problem. It also avoids having to terminate the application by brute force. Remember that it can result in data loss. It is available in the details tab.

Performance and resources

This is where the Windows 11 task manager really shines. Not only does it provide an overview of all running processes and applications. In fact, it also has several tools to effectively monitor system performance and how resources are allocated. It includes a lot of information, from the resource monitor (RAM, processor, graphics cards…). These elements offer real-time data visualization; diagnostic information with logs that you can share for evaluations; network details and other resources of interest.

Restarting Windows Explorer

Sometimes parts of the operating system become unresponsive (taskbar, file explorer, Startup, etc.), while other applications continue to run correctly. Restarting the PC usually solves the problem. However, restarting the browser may be sufficient. The task manager has a special action for this. If you use it, it will end the task and restart automatically.

Windows application management

The task manager is far from being the best window management tool. However, it has a couple of actions that may come in handy. To access them, you have to click on the drop-down arrow next to the one you want to manage. The ones that work offer five actions, from bring to front, maximize, minimize or end the task.

Online search for suspicious processes

You may occasionally see unknown processes in the task manager. Most of them will be legitimate. However, if you don’t trust it, you can check by clicking on the suspicious process and activating the online search. This will launch a search in the browser with the name of the application. In addition, the search includes the name of the process. Consequently, it will help you determine whether it is safe or malicious.

Additional columns for more details

By default, the new Windows 11 Task Manager only displays five columns when listing processes. These are: Name, CPU, Memory, Memory, Disk and Network. These are actually the most important ones. However, you can add up to six more columns by simply right-clicking in the header area. All of them can be useful in the right situation. Particularly the process name because it makes it easier to detect suspicious applications by their process name.

Switches between values and percentages

When browsing the process list, the CPU column can show percentages. However, in the other three default columns you can change them to absolute values, more useful in some situations. Simply right-click on any process. Then go to the resources submenu and you can switch between them.

Discover the open application file

Sometimes it is complicated to know the installation location of a particular program. The file explorer is the general option. However, if the application is in use, from the task manager you can access it in record time. Simply click on any process and select open file location. This will take you directly to the folder containing the executable file of the process. Works for applications, background processes and Windows processes. Fast and convenient.

Start the command prompt directly

In the task manager, you can go to the File menu and select run a new task to launch the run dialog box. Most people who use this tool know this because it is one of the ways to manually restart a frozen browser in previous versions of Windows. What not everyone knows is that you can access the Windows console in the same way by simply holding down the Control key. Very useful.

Starting the System Configurator

In Windows 11, if you run the msconfig command to configure the system, you will see that the startup function has been moved to the task manager. This is the tool that allows us to configure the applications that will start at startup. The tool provides information on the impact of each application on system performance and allows you to disable them at startup. If your PC is slow to boot or runs slower than usual, disable all non-essential applications/services from startup.

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Understanding Linux

Definition and Origin

Linux is an open-source operating system initially developed by Linus Torvalds in 1991. Built on the Unix architecture, it allows users to modify, distribute, and create variations, making it a favorite among developers and tech enthusiasts.

Versatility of Linux

Linux offers a variety of distributions, known as “distros,” catering to different needs. Examples include Ubuntu, Fedora, and Debian, each with unique features catering to other user profiles.

Why Students Prefer Linux

Cost-Effective

Most Linux distributions are free, making them an attractive choice for students on a budget. Unlike other commercial operating systems requiring licenses, Linux offers a budget-friendly alternative without compromising functionality.

Performance and Stability

Linux is known for its stability and efficiency, even on older hardware. Students find this beneficial for their studies, as it ensures the system runs smoothly and is less prone to crashes.

Security

Linux’s design emphasizes security. Regular updates and a robust community mean vulnerabilities are quickly identified and patched. Students appreciate this level of protection, especially when handling sensitive academic data.

Customization

The ability to tailor the system according to personal preferences is another reason students prefer Linux. Users can create a unique and efficient working environment with a range of graphical interfaces and command-line options.

Just as you can personalize your Linux system, you can tailor your learning experience and order custom essays to keep up with your studies as a Linux enthusiast. Quickly look at WritePaperForMe to see if you need assistance with your academic work.

Advantages of Linux in Education

Collaborative Learning Environment

Educational institutions often use Linux to foster collaborative learning. Tools like Moodle and OpenSIS facilitate interaction and engagement, making learning more dynamic and interactive.

Compatibility with Various Hardware

Linux’s adaptability to various hardware configurations is an asset in educational settings. Schools and colleges can install it on existing hardware, reducing costs and promoting sustainable technology practices.

Encouraging Innovation

Linux encourages students to delve into programming and system management. By providing hands-on experience, it nurtures creativity and innovation, preparing students for careers in technology. It exposes them to the underlying structure of modern operating systems. It opens the doors to a vast community of developers, fostering collaboration and shared learning.

Exploring Different Linux Distributions for Students

Ubuntu

Ubuntu is one of the most user-friendly distributions of Linux, perfect for those new to the operating system. With its sleek interface and extensive online support, students can quickly acclimate and utilize its features.

Fedora

Fedora is known for having the latest features while maintaining stability. It’s an excellent choice for those interested in a cutting-edge experience without sacrificing reliability.

Debian

Debian is praised for its robust performance and stability. It’s suitable for those who need a dependable system and offers several variations to cater to different preferences.

Linux Mint

Linux Mint provides a familiar interface for users transitioning from other major operating systems. It’s designed for ease of use without sacrificing the power and flexibility of Linux.

How Linux Supports Various Educational Fields

Computer Science and Engineering

Linux offers an ideal environment for programming and development. Tools like GCC, Python, and various Integrated Development Environments (IDEs) are readily available.

Research and Data Analysis

For research students, Linux offers a wide array of statistical modeling and data analysis tools, such as R and GNU Octave.

Arts and Media

With applications like GIMP for image manipulation and Blender for 3D modeling, Linux also supports the creative side of education.

Networking and System Administration

Students studying networking and system administration find Linux indispensable for learning about server management, network configuration, and security practices.

Linux in the Classroom – A Teacher’s Perspective

Collaborative Tools

Teachers can use platforms like Moodle to manage courses, distribute assignments, and foster student collaboration.

Resource Management

Linux’s efficient resource management means institutions can use older hardware without declining performance, facilitating computer accessibility in the classroom.

Educational Software

With various educational software tailored for multiple subjects, teachers can integrate technology into their lessons seamlessly.

Conclusion

Linux’s open-source nature, cost-effectiveness, performance, security, and customization make it an attractive choice for students and educational institutions. Its versatile use and community-driven development continue to foster learning, creativity, and innovation. Whether a novice or an experienced user, students find Linux an empowering tool, enhancing their educational experience and opening doors to new opportunities in the tech industry.

For anyone in academia looking to change their operating system or learn more about technology, Linux is an intelligent choice combining practicality with a rich feature set.

The post Why Students Choose Linux: Advantages and Features of the Operating System appeared first on Linux Windows and android Tutorials.

Google has a feature in Chrome called Enhanced Safe Browsing. This is used to predict threats before they take place. Therefore, it allows users to be warned when their credentials are exposed. This feature was already present in Chrome. However, Google has now implemented and started to promote it in Gmail. So, it is likely that in the last few days you have received a warning when logging into your Gmail account. It does not matter if it is from the browser or from the app on your mobile or tablet. If you activated it when it appeared, congratulations. If you acted out of inertia and tapped on the No thanks, no problem. Actually, what it does is to speed up the process to activate the protection against potentially dangerous websites, downloads, and extensions.

How to activate the protection against phishing in your Gmail email

If you want to add an extra layer of security against phishing and other types of fraud attempts, we tell you how to do it step by step. The procedure is simple. Moreover, it takes less than a minute to activate, and you only need to perform a couple of actions.

• It is possible to activate it directly. To do so, click on the following link. This will take you to the Enhanced Safe Browsing for your account page and activate it.

• If your browser is Google Chrome, then copy into the address bar this command: chrome://settings/security. When you are inside, select Enhanced Protection versus Standard Protection.
• If you are on mobile, open the Chrome app and tap on the three dots. Then go to Settings >Privacy and security. Next, go to Safe browsing, where all the available security options will be displayed, such as standard and unprotected protection, as well as Enhanced protection, which is the one we are interested in activating.

Note that this is an account setting and not a device setting. Therefore, bear in mind that regardless of where you activate it, it will be operational on the others. If you use Gmail or Chrome, it is an extra measure of protection that you should take advantage of. You should join it with others, such as two-factor authentication. Also consider that this setting also provides detailed information about your browsing habits, linked to your account. However, Google explains that this data becomes anonymous after a period of time.

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These are functions you may not have known existed, yet they can do wonders for optimizing your daily work. Also, to organize your files, and even to solve technical problems. We invite you to enter this world of possibilities that Windows has to offer you.

Forgotten features of Windows 11 and Windows 10

• Storage Sense
• God Mode
• Virtual Desktops
• Advanced Calculator
• Built-in screen recording
• Voice Access
• System Restore
• Character Map
• Power Toys
• Focus mode
• Clipboard history

Storage Sense

One of the challenges of digital life is storage management. Windows has a fantastic, often overlooked feature called Storage Sense.

This intuitive and oft-forgotten Windows tool automatically deletes temporary files and cleans the recycle garbage can every 30 days. In this way, it ensures optimal disk space. To activate it, navigate to:

Settings > System > Storage > Configure Storage Sense

God Mode

Despite its grandiloquent name, it is an extremely useful feature on Windows. In reality, this resource is a shortcut that allows users to access more than 200 administrative tools and settings in one place. Certainly, this greatly facilitates the management and customization of the operating system.

From adjusting the display options to modifying security and privacy parameters, this mode allows you to have total control over your system. For example, you can adjust your mouse settings. You can also customize the Windows firewall. You can even manage hard disk partitions, among other things.

To activate God Mode in Windows 11 and Windows 10, the process is surprisingly simple. Just create a new folder on your desktop. Once created, right-click on it, select Rename and rename it to the following code: GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}.

When you press Enter, you will notice that the folder icon changes to a control panel. When you open this folder, you will have access to all the administrative tools and settings grouped together in an orderly fashion.

It is important to remember that while Windows God Mode can be powerful and useful, it is also an advanced tool. So, before making significant changes to your system, make sure you have a good understanding of what you are modifying to avoid unexpected problems.

Virtual desktops

Virtual desktops are one of the most useful features of Windows. Particularly for those who frequently work with multiple applications or projects at the same time. This feature allows users to create multiple workspaces on a single computer screen. In addition, each with its own set of open applications and windows.

This functionality is ideal for keeping work, study and leisure tasks organized and separate. In fact, they make it easier to switch contexts and concentrate on the task at hand. The use of virtual desktops is quite intuitive.

To generate a new desktop, you simply need to press the Win + Tab keys. This will take us to the Windows task view. Here, you will find an option at the top of the screen that says New Desktop. Selecting this option will create a new empty desktop where you can open new applications or drag windows from the current desktop. You can switch from one desktop to another using the same keyboard shortcut Win + Tab or Win + Ctrl + Right/Left Arrows.

Advanced calculator

The Windows calculator has evolved from a simple tool to a multifunctional application. Apart from the standard mode for basic operations, it offers a scientific calculator with advanced functions. In addition to a programmer, calculator for working with different number systems. It also offers a unit converter for length, weight, temperature and other measurements.

In addition, the Windows calculator includes financial tools. For example, mortgage and compound interest calculators. Whether you need to solve complex equations, convert units, or do financial calculations, the Windows calculator has become an invaluable resource for these purposes.

Built-in screen recording

The Windows screen recording function, built into the Game Bar, is a powerful and easy-to-use feature. It allows you to record what happens on your screen without the need for additional software. This makes it a very useful tool for creating tutorials, recording video game sessions, or documenting technical problems.

To activate the Game Bar, just press Win + G on your keyboard. Make sure you have enabled the recording option in the Game Bar settings. Once enabled, you can start recording by pressing the record button, or with the keyboard shortcut Win + Alt + R.

The recording will be automatically saved to a folder of your choice, usually under the Videos>Captures path. In addition, you can activate the microphone to add a narration to your recordings, which is especially useful for tutorials. With this tool, your Windows operating system becomes a full-screen recording station.

Voice access

Voice Access on Windows is a robust accessibility feature that allows you to completely control your computer with just your voice. This tool is especially useful for those who have difficulty using a keyboard or mouse.

To activate Windows 11 Voice Access, go to Settings> Ease of access> Speech. After activating it, you will see a microphone on the screen that is listening for your voice commands. You can say commands like open Microsoft Edge, minimize all windows, write an email and many other actions.

In addition, each item on your screen has a number that you can say out loud to interact with it directly. Be sure to spend some time learning the different voice commands to take full advantage of this powerful feature.

System Restore

System Restore is one of the most powerful and underutilized features of Windows, often forgotten until a critical problem arises. This feature acts like a time machine. In effect, it allows you to return your PC to an earlier point in time, before the concerns arose.

The operation of System Restore on Windows is quite simple. Periodically, and also before important events such as software installations, Windows creates what is known as a restore point.

This restore point is basically a snapshot of what the system looked like at the time. This includes all system files, installed applications and Windows settings. If something goes wrong, you can use System Restore to go back to that point in time.

Best of all, your personnel files, such as documents, photos or music, will not be affected during the restore process. To use this feature, simply search for System Restore in the Start menu and follow the on-screen instructions. However, it is important to remember that System Restore is not a full backup solution.

Character map

The character map is one of the hidden gems in Windows 11 and Windows 10 that is often overlooked. However, it offers tremendous value. especially when you need a special symbol or character that is not easily found on the keyboard.

This tool has a sizable database of thousands of characters and symbols, from common to exotic.

You might be surprised to learn that the Character Map not only provides you with symbols such as the euro (€), the yen (¥) or the copyright sign (©). In fact, you can also find a wide range of Unicode characters, glyphs and technical symbols.

To access the Character Map, follow these steps: open the Start menu and navigate to Windows Accessories, where you will find the Character Map. Once opened, you can browse through the variety of symbols available.

PowerToys

PowerToys is a set of utilities for advanced Windows users developed by Microsoft. These utilities add or modify features to improve productivity and user experience. Below, we will look at how to use some of the most popular utilities that come with PowerToys.

• FancyZones: allows you to customize how windows are arranged on your desktop. You can create zones on your screen and then simply drag and drop windows into those zones to have them automatically resize to fit. To set up FancyZones, open PowerToys and select ‘FancyZones’ from the left menu, then click ‘Launch Layout Editor’.
• PowerToys Run: is an enhanced application launcher that you can use to quickly find and open applications, documents, and even run mathematical commands and calculations. To use PowerToys Run, simply press Alt + Space and start typing what you are looking for.
• Bulk Image Renamer: This utility allows you to quickly rename large numbers of files. Just select the files you want to rename in Windows Explorer, right click and select PowerRename. A window will appear where you can enter the rules for the new name.
• Markdown and SVG file preview: PowerToys can enable preview of these file types in Windows Explorer. This can be enabled from the ‘File Preview’ section in the PowerToys settings.

To start using PowerToys, you will need to download and install it from Microsoft’s GitHub website. Please note that PowerToys requires Windows 10 version 1803 (build 17134) or later.

Focus mode

Focus Sessions in Windows 11 is a feature built into the Clock application, aimed at improving user concentration. It works with the Pomodoro technique and integrates with Spotify.

To use it, open the Clock app and go to the “Focus Sessions tab. There, you will be able to set the duration of your work and rest sessions. Once set, simply start your focus session and Spotify music will accompany your concentration, helping you stay focused on your tasks without distractions.

Clipboard history

Clipboard history is a very useful feature that allows Windows users to view and retrieve items they have previously copied. This way, you can easily access a list of text or images you have copied in the past, instead of limiting yourself to the last copied item.

To use this feature, you must first enable it. Go to Settings>System> Clipboard. There, enable the Clipboard History option. Once enabled, you can use it by pressing the Win + V keys. A panel with the items you have recently copied will be displayed.

Simply click on the item you want to paste. If you copy something new, it will be added to the top of your Clipboard History. Note that, by default, the history is cleared when you restart your PC. Unless you choose the option to synchronize in the clipboard settings. In effect, this allows you to keep the history between different devices.

Making the most of Windows’ overlooked features can make all the difference in how efficiently and productively you use your computer. Next time you use Windows, don’t forget to explore these features and discover the countless possibilities they offer to optimize your workflow and enjoy a more powerful and efficient system.

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Certainly, it is the last thing we can see within Windows that reminds us of what was MS-DOS. However, what we do have to disagree on is its usefulness. Indeed, the possibilities it offers are almost endless. In fact, it has an enormous scope, something that many people ignore. But not everything stays there. In fact, it can even be fun to use the Command Prompt, or at least a lot more fun than we might imagine. Let’s take a look at some unexpected, amusing, and even bizarre features hidden in the Command Prompt.

Customize the appearance

Although you may find it strange, the command prompt can be customized: You can change the background color, the tab name, search for text and more. To do so, the following must be done:

• We enter the Command Prompt by typing the same in the search area of the taskbar and clicking Open when the option comes up.
• Right-click on the Command Prompt icon in the upper left corner of the screen.
• We will see how we can select Color (to change the color of the Command Prompt), Rename Tab, Duplicate Tab, Split Table, Export Text and Search (to search for a particular text).

Window title

The title of the window can be changed with one command and, moreover, in an extremely simple way. To do it, we must put title. Then, we will write the word or phrase that we want to appear in the header of the Command Prompt window. It has a limited utility. However, it is true that it is a curious function. Besides that, few people know about the Windows Command Prompt.

Where your data goes

This is a fun and interesting trick. Indeed, it can be used for networking and problem-solving. The tracert command, followed by an IP address or a website, will show a list of where our connection bounces to on the way to that address. It is really curious to see all the stops our connection makes on its way to the destination we have marked.

The normal thing is that the configuration of Internet of our house send us to several addresses related to the ISP to later depend on where we are going to go. In fact, each website transfers data differently. This depends on where the website itself connects from and where we are finally going to get to.

Turning off the computer

We are also going to be able to turn off the computer thanks to the Command Prompt. This can be useful if there is an incident that does not let Windows do it. Also, if we do not want to force it by means of the physical button of the device.

To shut down the computer, we must put the following command: shutdown/s. If what we want is to restart the computer at that precise moment, what we will have to write is: shutdown/r This way of turning off the computer may not be practical. However, it may come in handy at some point. So it is not a bad thing to have this information.

Imagine that this curious Command Prompt trick is the one that allows you to shut down or restart your computer at a time when you have a problem. Then it won’t seem so trivial.

Star Wars

This is a really different trick that will generate a lot of curious looks when we show it to someone. To view Star Wars in the Command Prompt, we must enable a service called Telnet. If you have Windows 10 or 11, press Win + Q, type telnet. Then select Turn Windows features on or off.

After that, we go down to the Telnet Client entry, check the box, then click OK and close the window.

Re-enter the Command Prompt and execute the following commands, pressing Enter after each one:

• telnet telehack.com
• starwars

Then you just have to enjoy looking at the screen, since we will have the story of Star Wars Episode IV totally made by ASCII. Undoubtedly, something curious, fun and, for many users, even entertaining.

Command Prompt Aquarium

If we continue using Telnet we can not only have Star Wars on the screen, but more possibilities. As soon as we start with the telnet command telehack.com, we see that there are many more options, but the one we are going to see next is possibly the best achieved.

The most remarkable thing next to the Star Wars ASCII recreation is the aquarium command. If we put this command as we did in the previous case (instead of putting starwars) we will see an ASCII aquarium that could even be used as a screensaver.

With all these tricks, you will have witnessed that the Windows Command Prompt has many practical functions for the configuration and management of the operating system. In addition to others that are very curious.

That means that the Windows Command Prompt can surprise you much more than you might expect with these curious tricks. The truth is that fun can be found in the most unlikely places.

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Code and text editors VS IDE

The difference with FDIs is diluted in many cases. Especially if we take into account that code editors, in many cases, support add-ons that allow extending the possibilities offered. It is then possible to provide a code editor with features that are more typical of an IDE. Another aspect to take into account is that, in general, code editors consume fewer resources than IDEs. Although this depends on the focus of each tool.

We do not intend to create a debate about whether code editors are better than integrated development environments and vice versa. In fact, each tool has a different focus and purpose. Depending on the technology being worked with and the situation, one may find it more convenient to use one over the other. However, the expansion of frameworks over the course of recent times has meant that code editors have gained prominence over IDEs. Especially because these frameworks are capable of generating code that is then edited.

Code editors have become very popular. On the other hand, IDEs do not seem to be at their best. This does not detract from the fact that the Czech company JetBrains has emerged as the queen of IDEs with some very good products. In the mobile application development sector, the use of integrated development environments is still very common. Indeed, Android Studio, which is also based on JetBrains technology, is the tool that Google officially provides for this purpose.

Rise, fall and… comeback

Code editors had their heyday in the second decade of the 21st century. For the last few years, we have been experiencing a concentration in this segment. For example, there are interesting proposals such as Atom and Brackets that were abandoned by their original developers. The former is officially defunct. On the other hand, the latter continues its development as a community project.

Despite the concentration experienced in recent years, we will mention six well-known exponents. They are certainly not all strictly code editors. This is because, in some cases, the difference with text editors is narrow.

Visual Studio Code

Let’s start with the example best known to everyone today. Visual Studio Code is the code editor built by Microsoft and based on Electron. Note that it should not be confused with the Visual Studio IDE, which is a different product. Certainly, the latter has earned it many detractors because it is basically a webapp. However, its good design and the large number of add-ons available have made it the choice of many programmers.

Visual Studio Code, often shortened to VS Code, includes support for debugging, syntax highlighting and intelligent code completion. In addition to an integrated command line console, code snippets and includes support for Git.

It appeared in 2015 as a cross-platform application for Windows, Linux, and macOS. At that time it was proprietary and in terms of features it left much to be desired. However, Microsoft has invested heavily in its improvement and released it as open source under the MIT license. This is similar to the model Google used when creating Chrome from Chromium. Therefore, those responsible for Windows have kept a few cards up their sleeves. Despite this, the VS Code forks from the released source code offer high compatibility with the available extensions.

This code editor, despite its origin, supports numerous programming languages. Some of them are C, C#, C++, Fortran, Go, Java, JavaScript, Node.js, Python and Rust. It also incorporates IntelliSense for JavaScript, TypeScript, JSON, CSS, and HTML. It also has debugging support for Node.js. The official store offers many extensions that expand the software’s possibilities almost infinitely.

Sublime Text

Sublime Text is a veteran in the industry. At present, it can be considered as Visual Studio Code’s biggest rival, at least among the less geeky public. We will certainly see some very powerful options later on. However, they may require learning to master.

If you compare VS Code and Sublime Text at first glance, you might get the impression that they are similar. However, the latter has the advantage of being written primarily with C++. This on paper allows it to perform better in demanding contexts, on less resource-hungry computers, and to take up less computer resources. On the other hand, it is a proprietary and paid application. Although it offers support for Windows, Linux and macOS.

Among its features are Goto Anything. This provides fast navigation through the files, symbols, and lines of a project. It also includes a Python API. Additionally, project-specific preferences and extensive customization possibilities. For this purpose, it uses JSON. Finally, it is compatible with many programming languages.

Sublime Text supports:

• Syntax highlighting
• code snippets
• auto-completion
• macros
• autosave
• custom keystroke
• mapping
• macros
• last action
• replay.

Notepad++

Notepad++ takes its name from Notepad. This is how the well-known Windows Notepad is called in English. This already hints that it is a more basic application than the previous ones. But people should not be confused. In reality, this is not only a tool to write things down. We are talking about one that has enormous possibilities for programmers.

Regarding its distribution, the situation of Notepad++ is the reverse of that of Sublime Text. Indeed, it only officially supports Windows. However, it is free software as its source code is released under the GPLv3 license and is completely free of charge. During its trajectory, it has garnered quite a lot of praise. Therefore, depending on the user’s profile and needs, it may be the ideal code editor.

Notepad++ supports syntax highlighting, code folding, macros, autosave, simultaneous editing, screen splitting. It also has limited auto-completion for programming, markup, declarative and scripting languages. It also has an outstanding number of plug-ins available. Furthermore, it also supports several character encodings and dozens of languages, including the most popular ones. In fact, it arranges so many languages alphabetically.”1

GNU Emacs

It was Richard Stallman himself, the father of software, who wrote the first Emacs in 1976. Years later, in 1984, development of GNU Emacs began to provide an alternative to Gosling Emacs. This was a proprietary implementation of the same editor that is now discontinued. GNU Emacs was originally based on Gosling Emacs. However, the replacement of the Mocklips interpreter with a true Lips interpreter required rewriting almost all the code.

It goes without saying that, because it is part of the GNU project, GNU Emacs is free software under the GPLv3 license. Although it is focused on Linux and BSD, it is also possible to install it on Windows and macOS, so it offers multiplatform support.

GNU Emacs is more of a text editor than a code editor. However, it is so powerful that it is more than enough to perform programming tasks. In fact, it is not uncommon for programmers to use it. Its main features are that it can be modified deeply and extended almost without limits.

You also have at your disposal numerous extensions that allow you to add additional supports. We can also transform the text editor into a web browser, for example. Discovering the full power of GNU Emacs is something that can take time and requires a willingness to learn.

Vim

Vim, which is short for Vi Improved. As its name suggests, it is an improved version of the original Vi. This is a text editor mainly aimed at Unix and Unix-like systems. However, there is also a version for Windows. It is released under its own license with clauses related to charity and is compatible with the GPL.

Although it is mainly oriented to command line interfaces, Vim has at its disposal a graphical mode called gVim. However, the real cracks with this editor use it from the command line. After all, it is its natural environment.

Vim includes many improvements over the original Vi. Some of them are file compare and merge, a complete integrated help system. In addition to extended regular expressions, mouse interaction. Finally, also some limited functions reminiscent of a code editor, plus many other features.

One of its most outstanding features is that it supports extensions. The user can resort to NERDTree to obtain a file explorer. This way, you can manage a folder as if it were a project. NERDTree is just one of the extensions that Vim has at its disposal, and discovering everything there is for this editor is up to the user.

And as this free software opens the door to forks galore, there is one called Neovim. This one is released under the Apache 2 license. It also tries to improve on aspects such as extensibility and maintainability. It also includes Language Server Protocol (LSP) support, asynchronous I/O and Lua scripting via luaJIT.

Geany

We close the list with Geany, a simple code editor with graphical interface. It is free software under the GPLv2 license. It is built with C and C++ and with support for Windows, Linux, macOS, and BSD. The project defines itself as the lightweight IDE. In truth, despite its lightness and apparent simplicity, it is an application that treasures much more than it appears to have a handful of features, rather typical of an IDE.

Among its default features, the user will find auto-completion, bookmarks, multiple document interface. Also, simple project management, syntax highlighting and code folding. It is extensible through plug-ins and has an integrated terminal emulator. This can come in handy when working with frameworks such as Ruby on Rails.

The add-on manager provides many additional features. From this list we can highlight a debugger, a spell checker, a Git change bar. In addition to support for macros and a file explorer to make it easier to navigate through the project’s folders and files.

As languages, it supports many of the most popular languages. We are talking about C, C++, C#, Java, JavaScript, PHP, HTML, CSS, Python, Ruby, Vala and many others. Despite being somewhat rudimentary in some respects, it is an application that offers advanced capabilities and does not hog a large amount of resources.

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