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Skills Required To Become A White Hat Hacker In 2022

I'll outline the skills that are essential and necessary to become a White Hat Hacker in this article. If you can master all of these skills, you will certainly become a successful white hat hacker. So, without further ado, let's get down to business. 1. Knowledge of computer networking One of the most important skills for becoming an ethical hacker is networking. The PC network is simply the connectivity of several devices, most commonly referred to as Hosts, that are linked via various methods to send/receive data or media. Computer Network Tutorials can help you learn how to organize your PC. 2. Computer Skills PC talents are the knowledge and skills required to use computers and related technology. Information preparation, document management, and introductions are frequently included in basic PC abilities. Overseeing data sets, scripting, and conducting computations in accounting pages are all examples of advanced PC skills. A master of PC frameworks is required of a...
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What Is Extended Reality? Everything You Need To Know

Extended reality is an umbrella term that encompasses virtual reality, augmented reality and mixed reality. In other words, Extended Reality (XR) is a universal term inclusive to immersive learning technologies VR, AR, and MR. These technologies extend reality by adding to or simulating the real world through digital materials.

While using XR, the users can immerse in a multi-sensory environment that’s more interactive, engaging, and effective long-term. Let’s dive deeper into the main XR technologies: VR, AR, and mixed reality.

Virtual Reality

VR, a.k.a. the computer-simulated reality, is a technology that allows humans to immerse into a reality that is entirely different from a real one or that replicates reality. VR utilizes an environment made up of 360° VR (pre-recorded video) or full VR (full simulations).

  • 360° VR — Place users in a fixed position and uses an environment made of a recorded video, providing a 360° view.

  • Full VR — Uses an entirely digital environment that allow users to move freely within their virtual environment and complete realistic interactions with objects.

Augmented Reality

Unlike VR, augmented reality is not a world that is entirely different from a real one. AR adds interactive, digital elements to a live, real-world environment through a phone, tablet, or headset. AR uses any of the following technologies:

  • Image Recognition — Learners scan real-world 2D images and overlay 2D video, text, pictures, or 3D objects on it.

  • Plane Detection — Places a digital 3D model on a real-world flat surface, like a tabletop or floor.

  • Object Recognition — Attaches a 3D digital object to an existing real-life 3D object.

Read more:  Augmented Reality(AR) vs Virtual Reality(VR)

Mixed Reality

MR utilizes both AR and VR to blend the physical and digital worlds. This type of XR uses advanced computer technology, graphics, and input systems that allow users to co-exist and interact with physical and digital objects in real-time.

With mixed reality, users can direct their vision in 360° across an entire space and in every direction. Users can view pictures, watch videos, and complete realistic interactions with objects and people. 

Pros And Cons Of Extended Reality

Pros Of Extended Reality

  • Allows for safe experiential learning — XR creates a safe training space for experiential learning where users can practice taking risks and learn from their mistakes.

  • Efficient information uptake — XR provides its users with a more realistic view of their subject matter, which allows them to be trained in a more effective manner.

  • Safe training — Those who need to practice in high-risk conditions, such as military or chemists, can train safely from conventional classrooms.

  • Seamless data access — XR removes distance barriers, which is why humans can smoothly access remote data.

Cons Of Extended Reality

  • High upfront development and equipment costs — The development and implementation of XR solutions and devices that support this technology are extremely expensive, which is why it may come at a high cost.

  • Compromised privacy — As with any other technology, XR is prone to cyber-attacks, in particular, to data hacks. It can result in serious damage, since XR-related solutions have access to tons of private information.

  • Health risks and side effects — Long-term application of VR devices and augmented reality glasses may cause eye disorders, nausea, faintness and headache.

Use Cases Of Extended Reality

Numerous companies from the gaming industry, healthcare, engineering, entertainment industry, real estate, retail and the military sector around the world are already making the most of the technology. Infact, Tech and video game companies like Epic, Roblox, Disney, and, of course, Facebook are investing billions in these virtual worlds.

Fun Fact!!  Did you know that training with extended reality (XR) technologies, including virtual reality (VR), augmented reality (AR), and mixed reality (MR), can make employees 70% more efficient in their role?


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