--- title: "#shivrajtaware articles | Hashnode" description: "Explore 5 articles tagged #shivrajtaware on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/shivrajtaware" --- Tag # #shivrajtaware 5 posts · 0 followers [Shivraj S. Taware](https://hashnode.com/@shivarajtaware) · [Oct 29, 2025](https://hashnode.com/posts/unit-6-what-happens-when-you-turn-on-your-computer-from-power-button-to-os-explained/6901a5f06d33f533694083f2) ### [Unit 6: What Happens When You Turn On Your Computer? | From Power Button to OS Explained](https://shivarajtaware.hashnode.dev/unit-6-what-happens-when-you-turn-on-your-computer-from-power-button-to-os-explained?utm_source=hashnode&utm_medium=feed) A complete step-by-step guide to what happens inside your computer when you turn it on from BIOS/UEFI to POST, bootloaders, and the kernel. Simplified for 5 min read · [shivarajtaware.hashnode.dev](https://shivarajtaware.hashnode.dev/unit-6-what-happens-when-you-turn-on-your-computer-from-power-button-to-os-explained?utm_source=hashnode&utm_medium=feed) [Shivraj S. Taware](https://hashnode.com/@shivarajtaware) · [Oct 29, 2025](https://hashnode.com/posts/unit-7-32-bit-vs-64-bit-operating-systems-explained-simply/6901ab2e9ca14baf3663cff7) ### [Unit 7: 32-bit vs 64-bit Operating Systems, Explained Simply](https://shivarajtaware.hashnode.dev/unit-7-32-bit-vs-64-bit-operating-systems-explained-simply?utm_source=hashnode&utm_medium=feed) Have you ever noticed when downloading software, it asks “Do you want the 32-bit or 64-bit version?”What does that actually mean? Let’s break it down in the simplest way possible What Do “32-bit” and “64-bit” Mean? The term “bit” refers to how much ... 3 min read · [shivarajtaware.hashnode.dev](https://shivarajtaware.hashnode.dev/unit-7-32-bit-vs-64-bit-operating-systems-explained-simply?utm_source=hashnode&utm_medium=feed) [Shivraj S. Taware](https://hashnode.com/@shivarajtaware) · [Oct 29, 2025](https://hashnode.com/posts/unit-8-storage-devices-basics-understanding-computer-memory/6901ae5f9ca14baf3663d005) ### [Unit 8: Storage Devices Basics Understanding Computer Memory](https://shivarajtaware.hashnode.dev/unit-8-storage-devices-basics-understanding-computer-memory?utm_source=hashnode&utm_medium=feed) Have you ever wondered how your computer stores and retrieves information so quickly?From lightning-fast registers to massive hard drives, every computer uses a hierarchy of storage each with a purpose, speed, and cost. Let’s explore these storage ty... 3 min read · [shivarajtaware.hashnode.dev](https://shivarajtaware.hashnode.dev/unit-8-storage-devices-basics-understanding-computer-memory?utm_source=hashnode&utm_medium=feed) [Shivraj S. Taware](https://hashnode.com/@shivarajtaware) · [Jun 21, 2025](https://hashnode.com/posts/unit-3-multitasking-vs-multithreading-in-operating-systems-key-differences/68567ab1a172631f76224495) ### [Unit 3: Multitasking vs Multithreading in Operating Systems: Key Differences](https://shivarajtaware.hashnode.dev/unit-3-multitasking-vs-multithreading-in-operating-systems-key-differences?utm_source=hashnode&utm_medium=feed) Meta Description: Learn the core differences between multitasking and multithreading in operating systems. Understand how processes and threads work, how the OS schedules them, and why thread context switching is faster than process context switchin... 3 min read · [shivarajtaware.hashnode.dev](https://shivarajtaware.hashnode.dev/unit-3-multitasking-vs-multithreading-in-operating-systems-key-differences?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/unit-3-multitasking-vs-multithreading-in-operating-systems-key-differences/68567ab1a172631f76224495) [Shivraj S. Taware](https://hashnode.com/@shivarajtaware) · [Jun 18, 2025](https://hashnode.com/posts/unit-1-introduction-to-operating-systems-os-notes/6852e184ad020bd08281a818) ### [Unit 1 - Introduction to Operating Systems (OS) – Notes](https://shivarajtaware.hashnode.dev/unit-1-introduction-to-operating-systems-os-notes?utm_source=hashnode&utm_medium=feed) Software: Software is a set of instructions or programs that tell a computer what to do. Think of it like this:If your computer is the body, software is the brain that gives it commands. There are two main types: Application Software – These are ... 2 min read · [shivarajtaware.hashnode.dev](https://shivarajtaware.hashnode.dev/unit-1-introduction-to-operating-systems-os-notes?utm_source=hashnode&utm_medium=feed)