Operating System Definition and Function

In the Computer System (comprises of Hardware and software), Hardware can only understand machine code (in the form of 0 and 1) which doesn't make any sense to a naive user.

We need a system which can act as an intermediary and manage all the processes and resources present in the system.


An Operating System can be defined as an interface between user and hardware. It is responsible for the execution of all the processes, Resource Allocation, CPU management, File Management and many other tasks.

The purpose of an operating system is to provide an environment in which a user can execute programs in convenient and efficient manner.

SPB Hazard Rating Maps

The SPB Prevention and Restoration Program, along with local and regional resource managers, use the maps in planning activities and also to prioritize where prevention and restoration treatments should occur on the landscape to get the most cost-effective treatments.

Original Anime Character Artwork Incorporating a Unique Logo-Imprinted Cloth

Imagine an original anime-like character. The character has spiky light purple hair and large blue eyes and is wearing a modern street-style outfit consisting of a graphic t-shirt, baggy black jeans, and white sneakers. The character carries a worn, crimson piece of cloth imprinted with a unique but indecipherable logo as if it's his lucky charm. The backdrop is a vibrantly rendered cityscape at sunset. This artwork merges various art forms - drawing, design, and digital painting. The primary medium used is digital art, which allows for a wide variety of color palettes, shades, and gradients, employing techniques like line art for character outlines and complex shading and lighting processes for depth and realism. This scene is created on an A4 digital canvas, mimicking the properties of a coupon bond paper.