Understanding the Linux Kernel [Detailed Guide]

Understanding the Linux Kernel

Linux kernel is a monolithic kernel; thus, it has the largest footprint and is highly complex. Unlike other kernels, Linux kernels can be loaded and unloaded at runtime. This means you may add or remove features of your kernel as you please.  The complexity of the Linux kernel makes understanding it even more important. This … Read more

How to Compile C++ in Linux [Step-By-Step]

Compile C++ in Linux

You can write many important programming languages on Linux, including C++. Linux allows you to get started without doing so much, and you can do it from the command line. However, to get started, you will have to follow a few steps. This article will teach you how to write C++ programs in Linux. If … Read more

Netflix Error code: M7111-1931-404

Netflix is a desirable streaming service that allows you a wide range of films and TV shows. Yet, despite its known stability, you could still run into the M7111-1931-404 Error code while streaming a show. In this article, I’ll tell you all about the Netflix error: M7111-1931-404 and how it can be solved. What is … Read more

How To Update Kali Linux [VirtualBox, VMware & USB]

How To Update Kali Linux

If you are looking for a detailed guide on how to update kali linux, you came to the right place! In this detailed step by step guide, we will review the common steps you should take to update kali Linux as well as updating the repository. In addition, we will provide a specific guide on … Read more


Did you stumble upon error code: command ‘x86_64-Linux-gnu-gcc’ failed with exit status 1?  Well, several reasons may trigger this error. To mention a few: Your system development libraries are missing. You may not be running pip from your virtual environment. You didn’t specify when you were installing PIL. When installing lxdui. When installing Python psutil … Read more

GC Invoker Utility Explained

The task manager allows you to keep tabs on the programs and services that are running in your Windows operating system. The majority of programs, and their corresponding services, are easy to identify- drop box, NVIDIA and more. But at times, you may encounter unfamiliar programs like GC Invoker Utility.  GC Invoker Utility: What Is … Read more


Did you realize that your newly installed Linux Mint 19 operating system can’t pick up on the several wireless connections available in your area? The only alternative is to use an Ethernet connection. This article will deeply explain how to connect your Linux Mint 19 operating system to a Wi-Fi connection, update wireless drivers in Linux … Read more

How to disable CTF loader

What is ctfmon.exe Ctfmon.exe, also known as CTF downloader, is a standard component of Windows, to which developers have assigned specific responsibilities. The process exists since the days of Windows XP and is responsible for the so-called ” Alternative User Input.“) and the Office language bar. In addition, the CTF-loader is accountable for the operation … Read more

What is hxtsr.exe [Quick Guide]

It is used to establish and maintain the connection between the Outlook from the windows store on the user’s computer and Microsoft’s outlook. HxTsr is a part of outlook apps as it resides in a hidden WindowsApps subfolder of “C:\Program Files”. Antivirus programs except windows defender often identify the file as a virus as there … Read more

Linux Pocket Book [Boot Commands & Advanced]


The Linux operating system is everywhere around us. It is used frequently in mobile phones, cars, personal computers, servers, and cloud. Linux operating system has been in use from the 1990s and its users are present around the globe. Linux offers high reliability, security, and trouble-free operating system.  Linux is an operating system. An operating … Read more