The Differences Between UEFI And BIOS

BIOS and UEFI both are the firmware interfaces that act as an interpreter between the system’s firmware and operating system. A firmware interface initializes the hardware components while the startup

Difference Between MBR And GPT

Large storage disks usually have logical partitions. An Operating System uses a partition table to identify the start address, filesystem information, and other details of a specific logical partition. The partition table in a disk is either managed in MBR or GPT format. MBR is the legacy partition table management

The Concept Of RAID

This post was last updated on August 3rd, 2020 at 01:50 pmOriginally the term RAID defined as “Redundant Array of Inexpensive Disks” but now it is referred to as “Redundant Array of Independent Disk”. It is a data storage virtualization technology. The idea behind this is to combine multiple physical

What’s an Operating system & why do we need one?

This post was last updated on October 14th, 2020 at 09:52 pmBasically an operating system (OS) is a software system (collection of interdependent software code) on its own that allows multiple software applications (multi tasking OS) to use a single set of hardware components at the same time. When I

Basic Operating System Services: A beginner’s guide

This post was last updated on October 14th, 2020 at 09:52 pmOperating System Services are the basic functionalities or the responsibilities of an Operating System that it provides to the Application programmers and Device Driver Developers to build applications and Device Drivers for a particular Operating System Like: Linux, FreeBSD,