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 Outdated software could be behind your issues.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!

The post How to fix Windows problems without resetting the PC appeared first on Linux Windows and android Tutorials.

The program was originally developed by Mark Gorton in 2000. Almost from the beginning, it became a very popular solution. However, it then started to get a bad reputation because of the content that was shared and the poor security it included. As a result, users from all over the world stopped using this proposal and opted for other, more secure and reliable options. Many users abandoned LimeWire in favor of P2P clients that made use of the current Torrent networks.

So much so that the program ended up with a lawsuit from the RIAA in 2006 claiming billions of dollars from its creators. Basically, all this ended with the closure of the application as such. As a result, its developers had to pay more than 100 million dollars to various record companies.

LimeWire brought back to life by Artificial Intelligence

But as we now know, it looks like this is a program that is going to have a second life. This is largely thanks to the current AI platforms. Thus, the LimeWire program, once famous for music piracy, was launched last year. However, it launched into the content creation sector. But it hasn’t stopped there. Indeed, now the company behind the software has just announced the acquisition of BlueWillow. Here we are talking about a popular image creation platform using generative Artificial Intelligence.

Basically this translates to the popular LimeWire now competing with services like Midjourney. BlueWillow was founded earlier this year with a focus on generative AI. Additionally, it currently claims to be the second-largest AI image generation community, after the aforementioned Midjourney.

This means that LimeWire, after the purchase, will focus on maintaining BlueWillow’s presence on Discord. Obviously, it will also integrate its functions into its own website.

Here it will be part of the paid and free services of the program. These services are aimed at both multimedia content creators and image creators. In turn, this entry into the AI sector will help LimeWire to develop more multimedia services in the future. The acquisition of BlueWillow allows the company to offer its own image generation tools via AI. It also plans to add video and audio generation with these new technologies.

A very expensive AI

The new LimeWire carries a completely opposite philosophy to the original. Recall that in the 2000s it sought to offer all paid content for free to users. However, now its mentality has changed. Indeed, now what it seeks is to take advantage of Artificial Intelligence to make money.

The prices of the AI platform to generate images automatically, range from a free mode to the Pro plan. This is more expensive, costing $49 per month. In its free mode, it allows us to generate a maximum of 20 images per day. Additionally, it obliges the user to pay 50% of the profit we get from them. The basic plan, at $9.99 per month, increases the limit of images to 2000 per month. It is also faster, and allows access to all AI models. The Advanced plan, at $29.00 per month, uploads up to 7500 images per month. It also allows us to keep 60% of the profits. And the most complete, the Pro, at $49 per month, allows us to generate up to 10,000 images per month. Here the profit margin increases to 70%.

The deal underscores the company’s efforts to grow its user community and revenues. Initially, its plan was to build an NFT marketplace for music content creators. It thus raised more than $17 million through token sales. Thus, the company was valued at about $60 million earlier this year. However, interest in digital currencies has faded almost completely. Now its top managers are focusing on AI. Thus, NFTs as a secondary activity.

As a result, LimeWire has gone from being a P2P client disowned by almost everyone, to a powerful platform for content generation via Artificial Intelligence.

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The most recommended applications from the Microsoft Store

Let’s see what is the list of the most recommended Microsoft Store applications. We are talking about a store that has improved in design and quality in recent years. Click on the link in each section to go to the download.

WhatsApp

WhatsApp is one of the applications you can’t miss on your computer. Meta, its parent company, has made the effort to adapt this application to the design guidelines of Windows 11. It is now a native application and not simply a web solution to connect with your friends and family.

Spotify

Spotify is a well-known platform that gives you access to millions of streaming songs. Download its official client directly from the Microsoft Store and get updates automatically.

Tik Tok

TikTok has an official application for Windows 11. We don’t mean the one you get when you install the Android app for Windows. In fact, we are talking about an exclusive development. This is another app from the Microsoft Store.

PowerToys

PowerToys is a toolkit that adds advanced functionality to Windows. Using it on a regular basis, it adds interesting features to the operating system. However, by downloading from the store, it widens the range of possibilities.

Ubuntu

Ubuntu is one of the most fascinating Linux distributions. Now you can download it directly from the Microsoft Store. Therefore, you will be able to use it inside Windows through a virtual machine called Windows Subsystem for Linux.

OBS Studio

Lovers of live-streaming and Twitch broadcasting know that OBS Studio is one of the best applications for producing content. It is an open source tool with all the tools to help you broadcast from your PC.

Mozilla Firefox

Mozilla Firefox is one of the few browsers that still stands up to the dominance of Chrome and the other Chromium browsers. It is also available in the Microsoft Store for free.

KeePassXC 

KeePassXC is a client for Windows that allows you to access your passwords stored in this open source system. It is completely free to download.

Spark Mail

Spark Mail is an innovative email application developed for Windows. It is available in the Microsoft Store for free. In addition, it has an intuitive interface and advanced features. Indeed, this application simplifies the management of your emails. In fact, it allows you to organize, answer and classify your messages efficiently.

Prime Video

Enjoy your favorite movies and series on Prime Video for Windows, an application designed to access this platform. Access an extensive catalog of content, including original productions and popular movies and series, all available on the Microsoft Store for free. Obviously, you need an active subscription.

Zoom

Zoom is one of the leading communication and videoconferencing tools on the market. Plus, you can enjoy its versatility on Windows. The Zoom application is available for free in the Microsoft Store. With it you can connect with co-workers, friends and family in virtual meetings and videoconferences.

Wikipedia

Access global knowledge with the Wikipedia app for Windows. This online encyclopedia, which covers a wide range of topics. You may not know that it is now available in the Microsoft Store for free.

VLC

Let’s talk now about VLC for Windows. This open source application is one of the most popular and versatile applications available in the Microsoft Store for free. It enjoys support for a wide variety of audio and video formats. Moreover, VLC allows you to enjoy your multimedia content smoothly and with exceptional quality.

File App

Files App is an alternative file explorer, with which you will enjoy a modern interface adapted to Microsoft’s criteria for Windows 11. It has support for cloud storage units. In addition to tabs for navigation and well-designed context menus. Undoubtedly, it is a highly recommended application.

EarTrumpet

EarTrumpet offers you a complete audio management on your PC. Thanks to its mixer, you’ll be able to determine the volume of each of the sounds on your computer. It is a free application with integrated purchases.

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uTorrent

The torrents download program par excellence needs few introductions. We are talking about a veteran tool (dating back to 2005). However, it has not lost its essence: it is surprisingly light (if you install it carefully). Additionally, it works for Windows, Mac, and Android. It also has an interesting extra. The tool is available in a web version, so you don’t even have to download it, ideal for computers you don’t own.

The free version works well, is functional, and no more downloads are needed. However, in return, you will have to watch ads and pay attention during installation to minimize the extra programs that may be installed. Throughout its history, it has had the occasional major security problem. Although being under the control of BitTorrent implies a decent support and updates, with their respective patches.

BitTorrent

It is the official BitTorrent client, and it is also a light and ad-supported alternative (the good thing is that it is free). Among its assets, a configuration so simple that makes it ideal for beginners (but it is well stocked in terms of options), an intuitive interface and you can schedule downloads. Also, its operation is impeccable.

As a curiosity, the BitTorrent app is a version of uTorrent but with a different name. Certainly, they are very similar in terms of functions. Although it has substantial differences as it is open to seeds (those who share a complete file within the torrent network once they have completed the download). In addition to comments and opinions of the web.

qBittorrent

qBittorrent offers an interesting balance between speed and simplicity at zero cost and without ads. In reality, some torrent clients offer a huge amount of features. On the other hand, others go for the basics. However, this program is right in the middle. In fact, it has the premise of meeting the needs of the majority of users, using as little CPU and memory as possible.

The software comes with a torrent search engine, multimedia player, encryption, IP filtering, torrents rating… In short, it is the closest thing to the open source version of uTorrent, but with less bloatware. It is available for Windows 10 and 11, but also macOS and Linux.

Vuze

Formerly known as Azureus, Vuze claims to be the most powerful BitTorrent client out there. To be honest, it aims high. There are two versions, a simpler one called Vuze Leap and the more complete Vuze Plus. In both cases they offer torrent downloading, multimedia player and support magnet file download links. The difference is that the Plus version includes integrated antivirus protection and the possibility to preview files.

One of Vuze’s strong points is its interface. In fact, it is clear and designed with special care. Therefore, even the most advanced functions are clear (ideal for those who are just starting out and are looking to get the most out of this way of downloading). It also has IP filtering functions, bandwidth limitation, integrated search engine and plugins to extend its functionality.

Transmission

If you want to download torrents without any more stories or complications, Transmission provides a fast download speed with a simple interface and low resource consumption. Best of all, it is open source. The interface is intuitive and basic. Therefore, it is a good choice for beginners. Moreover, it neglects details such as remote access. This comes in handy for downloading files to the computer while controlling the process from a tablet or a phone.

On the downside: you will find few advanced features that are present in the previous ones, and the customization is scarce.

Tixati

Tixaty is a BitTorrent and Linux work written in C++. In addition, its two best assets at a functional level is that it is designed to be light in terms of resource consumption. Additionally, it has tools to achieve high-speed downloads.

But it also has a fairly basic interface and comes free of ads and additional software. However, it does have useful features such as a peer selection system, Magnet link support, IP filtering, bandwidth limits and even scheduling.

BiglyBt

If you are looking for an open source and ad-free client for Windows, BiglyBT is a candidate to consider. This program is the continuation of the Vuze-Aureus project.

It has a lot of features such as bandwidth speed limits, media player, download scheduling. It is also compatible with third-party plugins and in general has extensive customization.

The post How to download Torrents on Windows in 2023: A guide to the best tools appeared first on Linux Windows and android Tutorials.

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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Get ready to unravel some of Windows 11’s well-kept secrets and enjoy them right now!

The best unknown functions of Windows 11

Notepad tabs

Notepad has been optimized. For this reason, it now allows more than one tab to be opened at the same time. This makes it much more productive to use than before. Thanks to one of the best features of Windows 11, you can manage and navigate between open files in a single window. In fact, it is possible to open as many tabs as you want. In addition, it allows you to place them in the order you want by dragging them. This addition makes the application modern and productive.

This is how you can record the screen

Another of the best functions of Windows 11 is the possibility of screen recording in a much simpler way than using the Xbox Game Bar. All you have to do is type in the taskbar Snippets and open the application.

Then select the video camera from the top menu. Then click on New and mark the area you want to record. You will see how Windows 11 will start recording your computer screen.

Windows 11 clock information

If you needed more precision in the clock in the Windows 11 taskbar, you can now add seconds to the display. You have to go to the taskbar settings to activate it, instead of the date and time settings. Under Taskbar Behaviors, scroll to the bottom of the list and check the Show seconds on system tray clock box. You will see how this becomes one of the best features of Windows 11 that you did not know and that are very practical.

Intelligent window management

Another of the best functions of Windows 11 is the one of being able to change the size and to align the windows automatically. This is something that saves a lot of time and makes everything much more productive.

Simply hover your mouse over the maximize button in the upper right corner of any window. In sequence, you will see a pop-up menu appear showing six different template options. Hover the cursor over the one you want of all these grids, and the current window will be displayed in that position.

Virtual desktops

This is one of the best features of Windows 11. However, it is also one of the least used by most users. Virtual desktops allow you to distribute active applications and windows between different startup screens. With this, everything will be much tidier. It also allows you to have a desktop for each task you do on the computer. That is to say, one of them to work, another one to play and another one to navigate, to give you an example.

Navigating between your desktops is as quick as clicking on the taskbar icon of the virtual desktops themselves (next to the magnifying glass). Alternatively, you can press Win + Ctrl + left/right arrow.

Clipchamp on Windows 11

Clipchamp is made for video editing, being able to handle quick cuts, fades and media inserts with ease. Additionally, it has an extremely simple to understand and very well implemented interface.

Another of the positive points of this application, which is present in Windows 11, is that you can make direct uploads to services such as YouTube and TikTok. You can also save the resulting files in a cloud such as OneDrive, Google Drive or Dropbox.

Widgets

Widgets are another of the best features of Windows 11. You can access them with just a mouse click (or by pressing Win + W).

You’ll be able to get the latest news, weather, stock prices, sports updates and more. It may be a bit limited at the moment. However, Microsoft has promised that it will be enhanced in future updates.

Quick assistance

If you have a family member or friend with a computer problem, and they are far away, you can use Windows 11 Quick Assistance to help them. At the moment that this person activates the program and initiates with their Microsoft account, they will generate a six-digit code to send it to you.

That’s when you should open Quick Assist on your computer. You then have to enter that code so that from there you can see what is happening on their computer. You can even request full control of it.

File Explorer tabs

Something that has become one of the best features of Windows 11 is File Explorer tabs. Now all Explorer windows can be grouped into tabs in a single container.

Just click the + button in the top menu bar (or press Ctrl + T) to bring up a new tab at the top of the window. This is just like any web browser.

Saving energy in Windows 11

Of course, you can change the power plan on Windows. Indeed, it has several specific settings to activate to reduce power consumption. You can manage it by going to Settings>System>Power & Battery>Energy Saver.

You can then enable power saving in the way you prefer. The stricter settings will also help prolong battery life if you have a laptop.

These 10 amazing, but overlooked features in Windows 11 in many cases, represent a reminder that this operating system has not only been a change in the interface.

Thanks to what you have just read, the next time you turn on your device you will remember these innovative options, and you will surely decide to take advantage of them. In fact, we are talking about some of the best features of Windows 11 today, but also some of the most forgotten.

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Never disable Microsoft Defender

Never disable Microsoft Defender, the antivirus integrated in Windows 11. Indeed, it protects you from all kinds of threats, such as viruses, malware, ransomware, and phishing.

This application is constantly updated and runs in the background without affecting your computer’s performance. If you disable it, you will be leaving your computer vulnerable to cyber-attacks. Besides, they can steal your data, damage your files or crash your system.

Do not download applications from unreliable sources

Certainly, Windows 11 allows you to install Android apps from the Amazon store. However, that doesn’t mean you can download anything from the Internet. If you want to get a certain program on your PC, make sure it comes from an official source or a secure website.

Otherwise, you may install malicious software. This may contain viruses, spyware, or adware. Remember that it is possible for them to slow down your computer and even take full control. This will affect your personal information and files. As much as possible, try to download all your applications from the official Microsoft store. Keep in mind that this is the best thing you can do to keep your computer safe.

Do not ignore Windows 11 updates

Windows 11 updates are important because they include improvements in performance, security and stability. If you ignore them, you will be losing these advantages. Also, at the same time exposing your computer to possible vulnerabilities.

So the best thing to do is to accept each and every update. Or check for them manually from the system settings.

Do not use weak passwords

It should be noted that passwords are the first line of defense in protecting your personal information. If you choose weak or easy-to-guess combinations, you will be making hackers’ job easier.

Avoid simple passwords such as 123456 or abcdef. Consider using password managers to keep your credentials secure. Also, include a set of letters and numbers to make it a strong lock for the digital world.

Never connect to a public Wi-Fi network without a VPN

When you connect to a public Wi-Fi network, like the one at an airport, for example, you are automatically exposing your Internet traffic to possible interceptions or cyberattacks. It means someone could see what you do online. Or that they can even access your sensitive information.

To avoid this, it’s best to use a VPN. Remember that it encrypts your connection and allows you to browse securely and anonymously. There are many options available, some free and others for a fee. However, most of them fulfill their function perfectly.

Never use obsolete programs

Obsolete software is software that does not receive updates from its developers. Or, simply, it is not compatible with the most recent versions of the operating system.

This type of program can cause problems on your Windows 11 computer, such as slowdowns, crashes, or incompatibilities. In addition, it can also represent a security risk. Indeed, they may contain vulnerabilities that have not been corrected.

Do not disable User Account Control

User Account Control (UAC) is a very important Windows 11 security feature. It asks for confirmation when you want to perform an action that requires administrator permissions. For example, installing a program or changing system settings.

If you disable UAC, you will be losing protection and giving free rein to any action that may affect your computer. This is why it is best to keep it enabled. Unless you are an advanced user and have knowledge of what you are doing.

Do not install too many programs on your PC

Certainly, Windows 11 offers you a great variety of applications to work, play and create content. However, that doesn’t mean you have to install them all. If you do, you will be taking up hard disk space. In addition to consuming system resources and generating registry entries.

In the end, this can significantly affect your computer’s performance, slow it down or cause errors. The best thing to do is to install the programs you really need. It is also necessary to delete the ones you no longer want or no longer use. Be sure that your computer will thank you for it.

By following the above recommendations, you will be able to get the most out of your Windows 11 PC and guarantee the security and privacy of your personal data. There is no doubt that Microsoft’s operating system is very complete and advanced. However, it also requires certain care and precautions to keep it in optimal conditions.

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How to recover an old PC

Keep in mind that miracles are not possible. In fact, sometimes stretching the useful life of a computing device to the limit of what is reasonable is not going to generate any savings and a lot of headaches. In addition, there is a supply of solvent new entry-level equipment available at very low prices.

But depending on the equipment in question and after a proper assessment of the necessary budget, you can recover those computers that we have cornered. This is what we will see in this post, in which we address those major hardware upgrades. All with the intention of improving its performance and enable it to work again. Or simply, to be able to have it active more years of use either as primary or secondary use.

We will also discuss a software change that can make a difference. Remember that not all operating systems have the same requirements. Let’s get to it.

Mount an SSD

There are few hardware upgrades that will give you so much for so little and so directly. Hard disk drives have been a bottleneck for years for computer systems. In addition, any type of upgrade involves replacing them with an SSD. This will give you the advantages of solutions based on NAND flash memory. Especially in terms of performance. Also in terms of boot time of the operating system or applications. Even in terms of transferring files internally or to external drives.

Your old PC will probably not have the latest connectors for the M.2 PCIe. However, it will certainly have support for the SATA interface. This is more than enough because the data transfer performance will increase fourfold compared to a hard disk. The change is simple. As for the cost, a 250 or 500 Gigabytes SATA drive is cheap.

Increases RAM memory

Another of the most obvious upgrades to revive an old PC is to upgrade the RAM. This component has a direct impact on the user experience. Particularly on whether it is possible to perform certain tasks on a personal computer. Simply doubling the installed RAM from 4 to 8 Gigabytes is a radical improvement.

RAM replacement is a relatively inexpensive upgrade that allows you to improve your equipment without having to change major components such as the motherboard. However, a little care should be taken when putting it into practice. For example, you must know the number of slots available for the modules. In addition to the maximum capacity supported, and the standard used (DDR5, DDR4, DDR3 and earlier…). Another element to know is the form factor. That is, if it is for desktops or laptops and the main specifications. As with SSDs, their price is dirt cheap.

Upgrades the CPU and potentially the GPU

Processor replacement is not as easy or as cost effective as SSD or RAM. However, you can value it as well. Both Intel and AMD market dozens of different models. Moreover, they usually keep the same platform for a few generations. This potentially allows you to upgrade the CPU without having to replace the entire motherboard.

The list of supported CPUs will vary by motherboard. Therefore, you should investigate whether the motherboard’s chipset and BIOS support it. Benchmark applications such as CPU-Z can help you get started.

Changing the CPU will increase the performance of the PC in any type of task. Indeed, it will increase the number of processing cores and the working frequency. And another important point, it may include a higher level of integrated graphics than the one you had. In any case, if you see that it is worth it, in a desktop you could additionally mount a dedicated graphics.

It can not be the latest generation, for which you probably do not have enough power in the power supply. In that case, it would be more profitable to buy a new PC. However, you should know that there are older GPUs that can be perfectly suitable for this type of equipment.

Improved cooling

The CPU replacement will probably entail a new heatsink-fan. Although, you might want to check if the old one will still be able to do its job. Keeping the temperature of this component at bay is key. This can also be extended to the rest of the PC.

It must be said that the dirt or dust generated inside any computer equipment can decrease the performance of the equipment. Besides forcing the fans to be permanently connected. They can even shut down the equipment if the temperature rises above the safety limit. Finally, it can end up reducing the useful life of the components.

Cleaning is free. In addition, it is convenient to do it with certain assiduity and more if it is a laptop. We assure you that you will notice it. Some PC errors are caused by overheating, and cleaning will directly improve it.

Change the operating system

If you don’t have much budget for hardware. Even if with the recommended upgrades you haven’t noticed a level jump, it’s time to take another step. This one, like the cleaning, is totally free. Yes, you will probably be tempted to stick with Windows. However, if you want to use recent versions such as Windows 11, the system itself may be contributing to its slowness. Or it may simply not let you install it because of the TPM requirement.

There is life beyond Windows. However, in a scenario of recovering your old PC, there is nothing better than switching to GNU/Linux. The free system has dozens of different distributions. Moreover, some of them stand out for their low resource consumption and their great capacity to run on older hardware.

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What is a codec?

A codec is a hardware or software-based process that compresses and decompresses large amounts of data. The function of codecs is for applications to play and create multimedia files for users. Other functions are to send multimedia files by streaming. The term is a combination of the words coder and decoder.

Codecs compress, or shrink, multimedia files such as videos, audios and still images. In this way, they aim to save space on devices and efficiently send those files over a network faster.

Codecs are invisible to the user. In fact, they are present in the software or hardware of a device. That is, there is software that acts as a codec. To do so, they use the CPU for encoding and decoding. There are also accelerators running in hardware. That is, they use a specific processing unit to accelerate encoding and decoding. The latter is the case of AV-1 engines implemented in current graphics cards.

The main function of a codec is data transformation and encapsulation. We can have audio, image or video codecs. Video codecs usually include both image and sound codecs at the same time. In fact, video is nothing more than a series of frames passing through.

Codecs use an algorithm to convert data into a sequence of bytes different from the original. In this way, they achieve their purpose, which is to reduce the file size or space occupied.

The higher the bit rate, the lower the compression. And lower compression generally means higher quality, or closer to the original, in general. Some codecs create smaller files with reasonably acceptable quality. Other codecs create efficient files that have higher quality but take up more space. Other codecs create small, efficient files, but lack overall quality.

What is coding?

Encoding is a process used to compress multimedia data, such as videos, audios, and images. This in order to reduce the size of the files. In addition to facilitating their transmission and storage. This is done at the moment of recording or creating the media file in question, or after editing it. Encoding is possible in two ways:

• Lossy compression: Is a method of data compression in which some redundant or less important information is removed to reduce the file size. By removing data, there is a loss of quality in the original content. It is widely used in multimedia data compression. For example, such as audio and video. In fact, there, the loss of certain details is not relevant to the human ear or eye.
• Lossless compression: Data compression: is a method of data compression that reduces the file size without losing information or quality of the original content. In this case, we could recover all the information deleted in the compression process. It is enough to decompress the file. Consequently, data loss is a real possibility.

Steps to perform coding

• Content analysis: First, the codec analyzes the multimedia content. Whether it is audio, video, or images. In this way, it seeks to identify relevant patterns and characteristics. This helps the codec determine which parts of the content can be compressed most effectively.
• Transformation: In this phase, the multimedia data is mutated to a more efficient mathematical representation. For example, in the case of video, there are transformation techniques such as the discrete cosine transform (DCT). In this way, they will represent the pixels in a more compact way.
• Quantization: In this step, the numerical values resulting from the transformation are quantized or rounded to discrete values. Quantization is a key technique for lossy compression. Indeed, it allows eliminating less important details and to reduce the precision of certain values.
• Compression: This is where data compression is actually achieved. The codec uses different techniques. For example, delta coding, Huffman coding or arithmetic coding. In doing so, it aims to represent the quantized data more efficiently. During this process, redundant or irrelevant data is removed or represented in a more compact form.
• Packaging: once the media data has been compressed, it is packaged in a container format. The container will include the compressed information along with metadata. In addition to other related information, such as audio tracks or subtitles.

What is decoding?

Decoding is the reverse process of encoding. That is, the procedure by which a set of encoded or compressed data is restored to its original form. In doing so, we restore the information and structure prior to encoding.

When applying some type of encoding or compression to data, the objective is to reduce its size. This makes it easier to store, transmit or process. However, to use this data again, it is necessary to perform the decoding process to recover the original information.

Steps for decoding

The decoding process is the opposite of the encoding process. Therefore, the steps would be:

• Receiving and opening the file: begins when the compressed and packaged media file arrives. The media player or the appropriate application opens the file to start the decoding process.
• Data extraction: the application extracts the compressed information from the archive. This information includes the compressed media data along with metadata. In addition to other relevant information stored in the container.
• Decompression: the application uses the appropriate codec to decompress them.The file may be lossy. Consequently, decompression will involve restoring the data to its original form. However, we may lose quality compared to the original uncompressed file.
• Inversion of quantization: if the encoding process included quantization, decoding must perform the reverse process. That is, restore the quantized values to their original values.
• Inverse transformation: It is likely to have used some mathematical transformation in the coding process. Then, the decoding must perform the inverse transformation to return to the original representation of the data.
• Data reconstruction : After decompressing and transforming the data to its original form, the application can reconstruct the multimedia data. For example, in the case of video, we can restore the frames and image sequence to play the original video.
• Playback or display: Finally, the multimedia data is output to the output device, such as a display or speaker. In this way, the user can watch or listen to the multimedia content in its original form.

What is transcoding?

Transcoding is the process of converting a media file from one encoding format to another encoding format. In this process, we extract the information present in the original file and recode it into a new format. This involves a conversion of the data to suit the characteristics and requirements of the target format.

Transcoding is only available between some types of codecs or formats. Indeed, it is not possible, for example, to transcode or convert a text to use an audio codec. It is possible to convert from audio to audio, from video to video, from image to image, etc.

Difference between container format and codec

It is important to know the differences between codec and container. Indeed, it is something that many users often confuse:

• Codec: is an algorithm or set of algorithms whose function is to compress and decompress multimedia data. For example, audio, video, or images. Codecs are responsible for encoding the original information into a more compact format for storage or transmission. In addition, they then decode it again for playback or display. There are both lossy and lossless codecs. Therefore, it means that some compress the data by removing some information (lossy). On the other hand, others compress without losing information (lossless). Examples of common codecs are H.264, AAC, MP3, VP9, among others.
• Container: Also known as a file format. It is a structure that stores multimedia data compressed with a codec along with additional information. For example, metadata, subtitles, and audio or video tracks. With containers, we can group all these elements in a single file. This facilitates the handling, storage and transmission of multimedia files. Containers do not directly affect the quality of the content. In fact, they simply organize and store the compressed data with codecs. Examples of popular containers are MP4, MKV, AVI, MOV and FLAC.

The post Multimedia Codec: How to compress videos, images, and audio! appeared first on Linux Windows and android Tutorials.

However, it is true that searching web by web can be complicated and tedious. Therefore, there are websites that allow us to find virtually any type of application for our PC and download them easily. However, we must be careful with the websites from which we download the software if we do not want to have to pay dearly for it.

Precautions when downloading software

As you probably already know, there are websites of total confidence, and others not so much. And there are some that offers us, for example, free payment programs. Of these we should be completely suspicious, in fact, they are not only illegal. In addition, the most common is that they are false applications, or full of malware. We must bear in mind that nobody gives anything away for free, something that affects the software world. On the other hand, if we have any doubts, we can use platforms such as VirusTotal.

Thus, we have the possibility to upload the executable of the downloaded program to that security service. In this way, we can see if it is really free of viruses or other types of malware. At the same time, it is advisable to have an antivirus installed and active locally on the operating system. Thus, many of them already take care of blocking the download and execution of infected files. This is always a guarantee, whether it is Windows Defender or some other third-party solution.

Best websites to download free and adware-free software

In addition to the operating system that all desktop computers have installed, the additional software that we find in them is fundamental. Regardless of whether they are applications that we add ourselves as we need them, or software that is already included as standard. In any case, these programs we are referring to will be of enormous help when it comes to getting the most out of the equipment as such. But of course, it is equally important to choose the title that most interests us in each case, as well as the source from where we are going to download it.

It is true that the era of buying software packages in their corresponding official box has become somewhat outdated. Or, at least, these in disuse. Nowadays, the most common thing is to download what we need. This can be for free or for a fee, from online websites. Here we can use the official pages of the software developers. Also of other more generic webs that offer us these programs directly.

At this point, what we must do is to choose well the website we are going to choose for the download. Indeed, not all of them are 100% reliable. Precisely in these same lines we offer you some of the best known and used worldwide in this regard.

MajorGeeks

If we are looking for a website with high quality applications, MajorGeeks is one of the best. On this website we will find all kinds of quality freeware programs. Its editors check that the downloads are legitimate, reliable, and safe before offering them to users.

Its main limitation is that, being limited to very high quality applications, and many of them even technical, some programs may not be found. But yes, everything we find in this portal will be of full confidence.

FossHub

FossHub is another alternative to download free software safely. This website is designed to host and allow us to download all kinds of free and open source programs. However, we can also find some options that, although they will always be free, are proprietary, closed source.

In addition to offering free applications, this website is against pop-ups and all kinds of adware or potentially unwanted software. Everything we download from their servers (the download is direct, no intermediate downloaders) will be reliable.

Softpedia

This is one of the largest sites where we can find practically any type of program. Its database has about one million registered programs. In addition, it has a powerful and simple software search engine. Finally, the downloads, besides being verified and reliable, are updated.

GitHub

GitHub is the portal par excellence where you can find all kinds of open source programs. Certainly, the previous websites allow us to access the downloads easily. However, through this portal, we will be able to access directly to the source code of the programs. In addition, we will be able to see a list with all the versions and all the changes that have been detected. Additionally, if we have a problem, we will be able to open an incident directly to the developer.

Among its disadvantages, we find that it is not exactly intuitive or easy to use. But if we are going to download an open source software, we will not find any link closer to the original.

Ninite

Ninite is not as complete a page as the previous ones. However, if we know how to take advantage of it, it can be very interesting. This website has a list with the essential applications that most users may need on their computer. It also allows us to select the ones we are interested in and download an installer with all of them.

When we execute this installer, all the applications that we have selected will be downloaded and installed automatically. The installation of the programs is silent. Therefore, we will not have to be aware of accepting windows or disable the consent to install unwanted software.

The post The best websites to download free software safely and securely appeared first on Linux Windows and android Tutorials.