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How to install Linux Ubuntu operating system from USB on my PC – Steps and requirements

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How to install Linux Ubuntu operating system from USB on my PC - Steps and requirements

Linux Ubuntu is characterized by being a light and simple system, highly recommended to take advantage of older PCs, this operating system has a wide variety of useful tools when it comes to working, playing, or entertaining.

Due to its low weight and a great repertoire of tools, it is one of the most famous Linux distributions, having a large number of users, is classified among the best, together with Fedora, Linux mint, it is also compared many times with Xubuntu, a version of Linux that consumes very little resources.

How to boot a USB with Linux Ubuntu?

Booting a USB memory is the process prior to the installation of an operating system since in this the respective programs are installed that will know how to identify the PC’s BIOS during the installation process, to boot a USB, we have several options.

If we start from a Linux system, a good alternative is to use Unetbootin, which is a multiplatform tool that has the objective of booting USB, having the ability to have the ISO images of different systems at the same time.

After installing the program and executing it, a gray window will appear, in the lower right a button will appear with 3 dots “…”, we will click and it will ask us to select an ISO image, we mark the Ubuntu Linux image and proceed to choose our USB memory and accept. If we have problems locating the file, we can search for them from the Terminal, with the “Locate and Find” commands.

How to install Linux Ubuntu operating system from USB on my PC - Steps and requirements

If we are on Windows, whatever the version, we will use “Rufus”, a USB memory boot program, it also has a simple menu, in which we select the corresponding ISO, then the destination (our USB) and finally we accept.

How to install Ubuntu from Windows?

If we are on Windows and we want to switch to Ubuntu, or just add it as a secondary system, we must first create a USB memory with the system, there are many versions of Linux Ubuntu, and it will vary which is the best for you, depending on your needs.

Once the file is created on the USB, we must turn off our computer, it is important to know what brand is our motherboard or what brand is our laptop, this, in order to know which key opens the boot menu, usually it is “F8” or “F11“, we turn on our equipment, and press the start key several times, a menu should appear, normally it is blue, in which we will select the one with the name of our USB memory.

When we do this we will get another menu with several options, we must mark the one that says “Ubuntu”, and it will start the installation, it will ask us to select the language of our preference, we will also have to choose the layout of our keyboard, after this, it will ask us To know what type of installation we want, we must give “normal or complete installation”.

If we want to keep our Windows system we will have to mark “install together with Windows”, and we will be asked to know how much space we want to allocate to the application, it is important to know that Ubuntu offers great freedom to make modifications to the system, for this reason, it is important to know some of the most important commands of the system to handle it more easily.

How to install Ubuntu from another version of Linux?

If we already have another Linux distribution on our computer and we want to change it to Ubuntu, or we simply have an old version and we want to update, the process is similar to what we would do if we were on Windows.

How to install Linux Ubuntu operating system from USB on my PC - Steps and requirements

When we are going to carry out this process, many people have the question of whether it is necessary to update the BIOS and how to do it, but in reality, this is not necessary, since Ubuntu can work in low-resource systems easily. Once we have our USB booted with Unetbootin, we will proceed to restart our computer and press the key to open the boot menu, once opened.

We select the USB drive that the system has and we open it with entering, the installer will open and we choose the language, keyboard, and time zone that correspond to us, we can choose between eliminating any other version of Linux or installing it in parallel, After this the program will finish the installation automatically, leaving you on the desktop, ready for use.

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Reminder, Ubuntu 21.04 (Impish Indri) Support Will End Soon

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Reminder, Ubuntu 21.04 (Impish Indri) Support Will End Soon

It’s no secret that the Ubuntu Linux distro is currently one of the most popular and widely used Linux distributions, especially for the general public and at home, all of this because this distribution is already quite popular for its ease of use, even though currently almost all common Linux distributions are already have the same user experience.

Now about Ubuntu, just a little bit of information, that Ubuntu 21.04 (Impish Indri) which was released in April 2021 will soon have the end of support in January 2022, in other words, there are only a few days before support is completely discontinued by Canonical.

Also Read: Download Official ISO File – Windows 11 Insider Build 22533

Just like Windows, once terminated, there will be no more updates available and of course, this is quite dangerous, especially for security issues that might leak and endanger user data.

As a recommendation, if you are a user of 21.04 (Impish Indri) you can downgrade your system to version 20.04 LTS (Focal Fossa) which is the LTS version that has a very long support period, even End of Life itself until April 2030 later. Or if you don’t want to downgrade, you can wait until April 2022 where Canonical will release a new version, namely 22.04 LTS (Jammy Jellyfish).

So this brief information, hopefully useful.

Via: Ubuntu

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Linux Kernel 5.16 Brings Significant Improvements to AMD CPUs

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Linux Kernel 5.16 Brings Significant Improvements to AMD CPUs

If you are a Linux user, especially if you are also an AMD user, then you must know that in Kernel 5.16 later, there will be a significant increase in AMD Ryzen CPU performance.

Based on the outstanding benchmarks, there is an increase of 28% from the Kernel 5.15 version that was present before, you can see the following benchmark results:

Linux Kernel 5.16 Brings Significant Improvements to AMD CPUs

The benchmark above was carried out on a Lenovo ThinkPad T14s Gen2 laptop with Ryzen 7 PRO 5850U. the CPU 5850U is an octa-core processor based on the Zen 3 with 16 threads belonging to the AMD Cezanne APU lineup.

To see if the performance improvements also hold upon other Zen architectures, the Ryzen 5 5500U also did not escape the testing process, where there appeared to be a significant performance increase.

Linux Kernel 5.16 Brings Significant Improvements to AMD CPUs

Reporting from Phoronix, Phoronix speculates that the noted performance gains may be due to a combination of CPU-specific optimizations:

“This improvement with Linux 5.16 was fascinating and came unexpectedly. Linux 5.16 has many new features including AMDGPU kernel driver improvements, but this Radeon Vega graphics boost came as a surprise as there wasn’t any announced optimization and the Vega graphics support at this stage is quite mature. It may also be a combination of CPU-related improvements with Linux 5.16.” Tulis Phoronix

Well, of course, this increase will be interesting for you Ryzen CPU users, but it’s not clear whether the upgrade will be present in all Ryzen series? or any other AMD series.

What do you think? comment below guys.

Via : Phoronix

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How to download and install Linux Keylogger – Ubuntu Keylogger

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How to download and install Linux Keylogger - Ubuntu Keylogger

Linux servers were very useful these days, just as it is very easy to register with Linux servers, and it is very easy to use them as well.

A Linux server is a server that is run by the Linux Open Source operating system. It offers businesses an affordable option to deliver content, applications, and services to their customers.

Since Linux is open source, users also benefit from a strong community of resources and followers. Each variation of Linux server is designed with different uses :

If you have a web server running, most likely CentOS® is running.

If your application serves thousands of users or even more, the solution you will be looking for will be designed to support this type of volumes such as Red Hat® Enterprise or Ubuntu® Server.


That would be overkill for your business needs as a turnkey Linux server would suffice for a specific purpose. The cloud infrastructure is typically Linux based.

Although we can use a Linux distribution for our server (eg Ubuntu) if we wish, Linux server distributions are slightly different from desktop distributions.

For example, server versions are usually much smaller than desktop versions for each administrator to customize to their liking, they usually do not have a graphical interface by default to save resources and have optimizations and features designed to offer the highest performance, greatest stability and the best possible security.

One of the better features of Linux is Keylogger because it helps us optimize and know what’s going on when we’re not at the computer.


You may want to know if anyone has used your computer while you were away and see what the classes were doing. How do I install a keylogger for Linux?

A keylogger is a hardware device or software that silently records every keyboard input (key) made by the user.

It can be used as a bidding tool to keep track of what you write and does not lose anything you have done or saved on your computer, but it should be noted that some bad people also use it for illegal purposes like malware spyware and sending this information to third parties.

How to install Keylogger for Linux? Step by step

Log keys is an advanced keylogger software for GNU / Linux systems only. Records all characters and function keys and stores them in a log file. It can be controlled through a Linux terminal.

Install and use Logkeys

  1. Open Terminal by pressing ctrl + alt + T and hit this command to install keylogs sudo apt-get install logkeys
  2. Then enter that Choose filename.log, this will create a file filename.log in your home directory where all keystrokes will be saved.
  3. You can enter any name in place of ‘filename’.
  4. Now enter the following command – sudo logkeys – start – output filename.log
  5. This starts the application and saves your keystrokes to the name of the .log file
  6. To view the filename.log file, you must first stop the application with the following logkeys sudo – kill command
  7. And finally, read the keystrokes recorded with logkeys cat filename.log

How to install LKL?

  1. Download the APK of LKL Linux.
  2. Unpack or compress the downloaded file.
  3. Open the terminal and the CD at location lkl.
  4. Now type ./configure and press ENTER to check that all the resources you need are available.
  5. If you get any error related to the C compiler, for example: “The C compiler cannot create the executable”.
  6. For a C compiler error: sudo apt install libc6-dev.
  7. Scribe ‘ Brand ‘ and press ENTER to compile the package.
  8. Scribe ‘ sudo install ‘ and press ENTER to install the program.
  9. Installation must be completed.

How to use it?

You can send an argument with the lkl command

  1. h Support
  2. JA register port 0 × 60 (keyboard)
  3. b debug mode
  4. k set the keymap file
  5. or set the output file
  6. m send logs to
  7. t host name for sendmail. The default is localhost
  8. Example: lkl -l -k us_km -o log.file // use USA kb and put the logs in ‘log.file’

Did you manage to easily download Linux Keylogger?

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