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  How to Install VirtualBox on a Linux VPS To install VirtualBox on a Linux VPS, you need to follow several steps depending on the Linux distribution you are using. This guide will walk you through the installation process for Debian/Ubuntu and CentOS/RHEL/Fedora based distributions. 1. Installing VirtualBox on Ubuntu/Debian Follow these steps to install VirtualBox on a VPS running Debian or Ubuntu : Step 1: Update the System First, ensure that the system packages are up to date. bash Copiar código sudo apt update sudo apt upgrade Step 2: Add the VirtualBox Repository Add the official VirtualBox repository to the system. bash Copiar código sudo apt install software-properties-common sudo add-apt-repository "deb [arch=amd64] https://download.virtualbox.org/virtualbox/debian $(lsb_release -cs) contrib" Step 3: Import the VirtualBox PGP Key Import the signing key for the VirtualBox repository. bash Copiar código wget https://www.virtualbox.org/download/oracle_vbox_2016.asc ...

  The Rise of Alternative Careers: A Guide to Thriving Without a Traditional College Degree WJ had a dream: to earn a degree in communications with a minor in 17th-century French intersectional gender studies. It seemed like a path toward academic fulfillment and, ultimately, a successful career. After spending $150,000 and investing five years of his life, he was confident that the world would value his degree and offer opportunities to pay off his student loans. However, as he started applying to jobs, reality hit hard—his degree didn’t carry the weight he expected. WJ found himself in the difficult position that many graduates face today: drowning in debt with few viable career prospects. While WJ’s story may sound all too familiar, it doesn’t have to be the case for everyone. In today’s job market, you don’t need an expensive college degree to land a well-paying job or find fulfilling work. What if I told you that you could earn $40 an hour from the comfort of your own home wit...

The Key Difference Between an IPv4 Proxy and an IPv6 Proxy The primary difference between an IPv4 proxy and an IPv6 proxy lies in the type of IP address they use and how these addresses function within a network. Here are the main distinctions: 1. Address Format IPv4 (Internet Protocol version 4): IPv4 uses a 32-bit format, resulting in a numerical address divided into four groups of up to three digits (e.g., 192.168.1.1 ). There are approximately 4.3 billion IPv4 addresses available, and most of these have already been allocated, leading to a shortage of available addresses. IPv6 (Internet Protocol version 6): IPv6 uses a 128-bit format, resulting in much longer hexadecimal addresses divided into eight groups of four digits (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334 ). It offers an almost unlimited number of addresses (340 undecillion), solving the scarcity problem of IPv4. 2. Addressing Capacity IPv4: With the exhaustion of available IPv4 addresses, proxies using this protoco...

Top 10 Freelance Platforms: A Detailed Overview The freelance industry has seen tremendous growth, offering businesses and individuals the opportunity to connect with professionals in various fields. Below is a detailed overview of 10 leading freelance platforms, highlighting their unique features, advantages, and ideal use cases. 1. Upwork Description : Upwork is one of the largest freelance platforms globally, allowing clients to find professionals in nearly any sector, from web development to digital marketing. The platform offers a wide range of skilled freelancers, catering to small businesses and large enterprises alike. Key Features : Supports both hourly and fixed-price projects. Trusted by large companies for high-end projects. Ideal For : Long-term, complex projects that require dedicated freelancers. 2. Freelancer.com Description : Freelancer.com is a global platform offering freelancers in areas such as IT, graphic design, marketing, writing, and more. The platform works on...

  Using Multiple IP Addresses on the Same Network Through a RouterBoard In modern networking, there are various scenarios where using multiple IP addresses on the same network is essential. Whether you’re running multiple servers, hosting various services, or managing distinct internal subnets, having the ability to assign and manage multiple IP addresses through a RouterBoard (typically from MikroTik) offers flexibility and control. This guide explores how you can configure and manage multiple IP addresses on the same network using a RouterBoard device. 1. Understanding the Need for Multiple IP Addresses Using multiple IP addresses within the same network provides several benefits: Segmentation of services : Different IP addresses can be used to separate various services or applications running within the same network. Network Management : You can assign different IPs to devices based on their roles (e.g., printers, servers, clients). Hosting multiple services : If you're hosting...

How to Create a Virtual Machine Directly on an Android Device To create a virtual machine directly on an Android device, you can use specific applications that allow the emulation of operating systems within Android. One of the most popular apps for this purpose is VMOS. Below are the steps to install and configure VMOS to create a virtual machine on Android: Step 1: Install VMOS Download VMOS Access the official VMOS website or download the app directly from the Google Play Store. Install the App After downloading the APK file or installing directly from the Play Store, follow the on-screen instructions to complete the installation. Step 2: Configure the Virtual Machine Open VMOS After installation, open the VMOS app. Create a New Virtual Machine The first time you open VMOS, you will see an option to "Add VM." Click on this option. Choose the VM Configuration VMOS offers different versions of Android for emulation. Choose the version you want to use. Follow the on-screen in...

How to Create a Free VPN in a Virtual Machine Creating a free VPN in a virtual machine can be accomplished using various online tools and services. Here, we outline a straightforward process using OpenVPN, a popular open-source VPN solution. Step 1: Set Up the Virtual Machine Install the Operating System Ensure you have a virtual machine configured and running with an operating system of your choice (e.g., Ubuntu). Update the System Before installing any software, it is good practice to update the operating system: sh Copiar código sudo apt update && sudo apt upgrade -y Step 2: Install OpenVPN Install OpenVPN In the terminal, install OpenVPN using the package manager: sh Copiar código sudo apt install openvpn -y Download the OpenVPN Installation Script There is a popular script that automates the OpenVPN setup called openvpn-install. Download and execute the script: sh Copiar código wget https://git.io/vpn -O openvpn-install.sh chmod +x openvpn-install.sh sudo ./openvpn-instal...

How to Create a Virtual Machine in the Android Emulator Creating a virtual machine in the Android emulator is a straightforward process if you follow these steps: Step 1: Install Android Studio Download and Install Android Studio : Visit the official Android Studio website and download the installer. Follow the installation instructions provided by the installer. Step 2: Configure the Android SDK Open Android Studio : Launch Android Studio on your computer. Navigate to SDK Settings : Go to File > Settings (or Android Studio > Preferences on macOS). Navigate to Appearance & Behavior > System Settings > Android SDK . Install SDK Platforms : Select the SDK Platforms tab and install the desired Android platforms. Install SDK Tools : Go to the SDK Tools tab and install the Android Emulator , Android SDK Build-Tools , and other necessary tools. Step 3: Create a Virtual Device (AVD - Android Virtual Device) Open AVD Manager : In Android Studio, go to Tools > AVD M...

Ancient Maps and Their Incredible Discrepancies with Modern Maps: A Journey into the Mysteries of Antarctica We all know that there are levels of knowledge where the more you dig, the more you discover what was hidden beneath the surface, much like the tip of an iceberg. Most of the iceberg lies below the water's surface. Similarly, in the film "The Matrix," the question is posed: how deep does the rabbit hole go? Today's topic is ancient maps and their incredible discrepancies compared to modern maps.  **The Mysteries of Antarctica** Antarctica is a land of beautiful landscapes, natural ice walls, icebergs, possibly pyramids, and many other mysteries. The comparisons to the Ice Wall in the series "Game of Thrones," which separates the known world from the unknown, are striking. Today, we delve into what ancient maps say about Antarctica and the Arctic. **Like and Subscribe** If you enjoy this topic, be sure to like the video, subscribe to the channel, and j...

 Top 10 MMORPG Games for Android: Dive into Epic Adventures Mobile gaming has evolved dramatically, and MMORPGs (Massively Multiplayer Online Role-Playing Games) are among the most popular genres. These games offer expansive worlds, engaging storylines, and the chance to connect with players worldwide. Here’s a list of the top 10 MMORPGs for Android that you can download and start playing today. --- **1. Black Desert Mobile** Black Desert Mobile is renowned for its stunning graphics and deep gameplay. With a vast world to explore, various classes, and intricate combat mechanics, this game provides a rich MMORPG experience. *Download Link: [Black Desert Mobile](https://play.google.com/store/apps/details?id=com.pearlabyss.blackdesertm)** **2. Lineage 2: Revolution** Lineage 2: Revolution brings the acclaimed PC MMORPG to mobile. It features large-scale, real-time, open-world combat, offering an immersive experience with high-quality graphics. *Download Link: [Lineage 2: Revolution](h...

In the 20th century, we had many individuals convicted of war crimes, with some sentenced to death. However, the first recorded trial of this kind was in Europe during the Middle Ages, over 500 years ago, a topic covered in the Nerdologia podcast. Welcome to a new episode of "História Nerdologia." My name is Felipe Figir. As a history columnist, podcaster, YouTuber, professor, and someone familiar with law, or if you watched Nerdologia's episode on the trial of Peter Von Hagenbach in August 2023, we discussed the history and establishment of the International Criminal Court, currently prominent in the news. It is the first permanent international tribunal for judging individuals for genocide, crimes against humanity, war crimes, and the crime of aggression. In that video, we commented on how history, unfortunately marked by violence, has many well-documented events since antiquity characterized as massacres or similar terms, especially during wartime. This violence sparke...

**The Trial of Peter von Hagenbach: A Landmark in War Crimes Justice** In the annals of history, the 15th century marked a significant turning point with the trial of Peter von Hagenbach, a momentous event often overshadowed by more recent legal precedents. Situated amid the tumultuous backdrop of medieval Europe, this trial stands as a seminal episode in the evolution of international law concerning war crimes. Peter von Hagenbach, a knight appointed by Duke Charles of Burgundy, governed a region in Alsace with an iron fist during the mid-1400s. His administration was marked by brutal taxation, arbitrary imprisonment, and heinous acts of violence, including reported sexual assaults against women. These atrocities sparked local outrage and ultimately led to his trial in May 1474. Convened in the town of Breisach, the trial was extraordinary for its time. It represented a stark departure from the prevailing norms where such acts of cruelty by feudal lords often went unpunished or were d...

Enhancing Android Emulator Performance by Disabling Hyper-V and Windows Sandbox As Android emulators become increasingly popular for developers and users alike, ensuring optimal performance is crucial. However, certain virtualization technologies, such as Hyper-V and Windows Sandbox, can conflict with Android emulators, leading to performance issues or even preventing them from starting. This article will guide you through the steps to disable these technologies, improving the performance of your Android emulator. Understanding the Problem Hyper-V and Windows Sandbox are powerful tools integrated into Windows 10 and Windows 11 (Pro, Enterprise, and Education editions). Hyper-V allows users to create and manage virtual machines, while Windows Sandbox provides a lightweight, isolated environment to run untrusted applications. However, these technologies can consume system resources and create conflicts with Android emulators like BlueStacks, NoxPlayer, and others. System Requirements Bef...