What are Operating Systems?
Operating system is a major software controlling all hardware and software of the computer. It’s what that lets uses download applications, perform tasks, connect their phones and laptops with each other. Everything you do on a device runs on operating system. It works just like the brain of the computer. It controls memory, runs applications, and manages files.
Why Study Operating Systems?
Be it computer science or information technology subjects, the operating systems are the core of all these concepts. You can’t specialize in any of those highly paying fields without learning the operating systems from A to Z. Once you have a sound conceptual framework about OS, you could troubleshoot problems and reach ways for tuning system performance.
Knowledge of OS’s gives us the knowledge of everything from storage, retrieval of information to multitasking and smooth running of computers.
Most Used and Trending Operating Systems:
- Windows OS: This is a widely used OS at both personal and enterprise levels, and has emerged for its flexibility, ease of use, and wide application compatibility.
- macOS: This is the general term for Apple’s operating system, which runs on Mac computers. It is liked because of its elegant design and power, as well as its ease of integration with other Apple products.
- Linux: This is a free, open source, and fully customizable operating system. It is widely used within the technological world for development and servers due to its stability and security.
- Android Operating System: Andrioid OS belongs to google, which is used by smartphones and tablets. It’s very customizable and supports millions of apps. It is also used in smart TVs and wearables.
- iOS: This is Apple’s operating system used for iPhones and iPads. It’s super secure, user-friendly, fast and smooth and highly secured.
- Chrome OS: This is another Google’s OS that runs on Chromebooks. It’s light and cloud-based, ideal for web-based usage; it is also very easy to integrate with Google applications.
- Ubuntu: A user-friendly Linux distribution used for both person and server uses. It is really stable and customizable.
- Fedora: Based on Linux distribution, this is quite popular among developers and tech geeks who want the latest open-source technologies.
Career Opportunities in Operating Systems
A good understanding of operating systems opens door to tons of fields in technology. Let’s have a look at some of the highly paying ones:
- System Administrator: A system administrator is responsible for managing and maintaining the systems across an organization, troubleshooting them, and finding out why they are not working efficiently and safely.
- Software Developer: A software developer develops applications or system utilities that rely on OS.
- Cybersecurity Analyst: Safeguarding systems through knowledge of OS vulnerabilities and appropriate security measures.
- Technical Support Specialist: A technical support specialist provides troubleshooting and support to customers in order to resolve OS related issues.
- Cloud Engineer: A cloud engineer is responsible for providing shared virtual operating systems on cloud systems, infrastructure management, and optimization of cloud solutions.
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