Operating systems are used everywhere. From personal home computers to workstations, to office PCs, they are always in use. Are you in IT, an accountant, or someone interested in learning more about computers? Knowing how operating systems relate to one another and what they do could help you. Operating systems can improve your work speed and increase productivity by automating tasks. But one thing to keep in mind is that the use of OS’s is not restricted to personal computers. Networks and batch filing processes make use of operating systems. Here are the three different types of operating systems that tech users and computer enthusiasts may encounter. Batch processing operating systems:  These are used for executing repetitive tasks or chunks of work using automation. An automated punch card is a good example of this. You simply program the task, and the computer will execute it. In this instance, the computer can be defined as any device that does computations or process. Don’t restrict your thinking to only personal computers. Batch processing operating systems do not have much user interaction. They are maintained by programmers. They work like programs, solving tasks by means of automated algorithms. Time sharing operating systems:  Time-sharing operating systems usually involve multiple users utilizing the same OS.

Linus Torvalds, the creator of the Linux operating system, changed the world and the wheel of software engineering. He first released Linux in 1991, and now it has become one of the most used operating systems in the world. You may have used Windows or you may have been a die-hard Mac fan all your life, but maybe you wondered about what Linux operating systems offered which Windows and Mac don’t. If you’re curious and you’re still reading this, here are the top 4 benefits of the Linux operating system. It’s open source:  Put simply, Linux is open source. What this means to the general layman is that the code used for making the OS is publicly available for free on the internet. This means you can download the code, modify it, control it, and rewrite it to create your own version of OS. This makes it unique and fun for programmers and developers. Its level of intense customization at the core level is unlike Windows and Mac. It has a secure operating platform:  Ever wondered why no anti-virus programs come with Linux, unlike Windows and Mac? That’s because Linux is made to be secure and its entire architecture is based on that.

Hacking usually involves system infiltration and stealing data by means of unauthorized access. Ethical hacking is a means to counter hackers, by filling any loopholes in the back doors of computer systems. Ethical hacking is a great way to counterattack illegal hackers. Have you ever wanted to learn ethical hacking, and needed an OS to get started? You’ll be happy to know most hackers use open source operating systems for their programming experiments. Open source operating systems are free, contain the developer and debugging tools, and in general are perfect for the budding multi-programmer and hacker. Here are the top three operating systems ideal for ethical hacking aspirants. Kali Linux:  Kali Linux comes packed with 600 penetration testing programs and is based on the Linux distribution package known as Debian. The OS is specially designed for digital forensics and penetration testing. It can be installed on a hard drive, and live USB/CD. it can even operate as a virtual machine using virtualization software. Kali supports the use of various developmental bones like Raspberry Pi, BeagleBone, Odroid, CuBox and much more. Kali Linux offers tools for password attacks, exploitation, and vulnerability testing. It can help users access the target machine for running back door tests in the operating system.