Found 135 Articles for Software Systems

What is Centralized Clock Synchronization? The process of internal clock synchronization in which different clocks of a system are synchronized with one standard clock of the system is referred to as centralized clock synchronization. In other words, an internal clock synchronization approach where the system clock is synchronized across all devices in a network with the help of a centralized server is referred to as centralized clock synchronization. The centralized clock synchronization is important to ensure the smooth operation of all devices in the network that are operating and communicating with each other on the same timeline. The centralized ... Read More

In any computer system, the Operating System (OS) is the most important system software that creates an interface between a computer user and the computer hardware, and also manages all the system resources. The operating system is a software that performs all the necessary basic functions like file management, memory management, process management, input and output handling, and controlling of peripheral devices, such as disk drives and printers. The operating system is entirely responsible for creating a user interface and providing a platform to work all other software applications. However, like any other software of a computer system, the operating ... Read More

A computer system that is specially designed to work and respond the external events in a timely and predictable fashion is referred to as a real-time system. Read this tutorial to learn the basic model of a real-time system. But before that let’s have a look into the basics of a real-time system. What is a Real-Time System? A computer system that is capable of responding to external events in a timely and predictable fashion is referred to as a real-time system. Real-time systems are commonly used in various applications, such as industrial automation, robotics, automotives, medical instruments, scientific and ... Read More

What is Spatial Computing? Spatial computing is a technological field that combines components of physical world and computer science to create a user interface which is more immersive and interactive. Spatial computing involves the tools and processes to record and process the three-dimensional data. The major elements of spatial computing include the advanced technology tools like virtual reality (VR), augmented reality (AR), mixed reality (MR), IoT, artificial intelligence (AI), physical controls, etc. All these components combine the digital systems and physical world together. Fundamentally, spatial computing uses technology that understand and interact with the world in spatial terms. Spatial computing ... Read More

Paging enables the operating system to deallocate and allocate memory as necessary without worrying about the memory's physical location. Operating systems employ paging as a memory management strategy to efficiently use the memory resources at their disposal. It makes it possible for the operating system to divide memory into discrete, compact fixed-size "pages, " which are then utilized to store information and code. The ability to let programs use more memory than is actually available is one of the key justifications for employing paging. This is made feasible by the operating system's ability to swap out unwanted memory pages ... Read More

In this article, we will learn about differences between hardware and equipment. Any physical part of a computer system or any other electronic device that can be touched is called hardware. On the other hand, a machinery or tool or any other device that is used for performing a specific function is referred to as an equipment. Before discussing the differences between hardware and equipment, let us first discuss their basics individually. What is Hardware? The physical components of a computer system are called hardware. Therefore, CPU, CPU cabinet, motherboard, keyboard, power supply, mouse, monitor, etc. are examples of hardware. ... Read More

Multiple processes that are running on various machines or nodes and interacting with one another to accomplish a single objective makeup distributed systems. In these systems, it's crucial to make sure that only one process is able to utilize a shared resource at once to prevent conflicts and data inconsistencies. One way to make sure that only one function is using a shared resource at once is through the use of mutual exclusion and Lamport's Algorithm is one of many accessible mutual exclusion algorithms. Lamportís Algorithm A centralized mutual exclusion algorithm called Lamport's Algorithm employs timestamps to determine the sequence ... Read More

A kernel is the core component of an operating system that acts as a bridge between the hardware and software. It manages system resources such as memory, CPU, and input/output devices, and provides a layer of abstraction between the hardware and higher-level software components. Functions of a Kernel Device Management A kernel manages the various peripheral devices connected to the computer and controls them using device drivers. Memory Management A kernel controls the computer's memory and allocates it to processes safely. It uses virtual addressing to prevent processes from crashing into each other. Resource Management A kernel shares resources between ... Read More

The Kernel I/O Subsystem is a fundamental component of modern operating systems. It is responsible for managing all input/output (I/O) operations on a computer. The I/O subsystem provides various services that enable efficient and secure management of the I/O operations. I/O Request Scheduling in the Kernel One of the key services provided by the I/O subsystem is the scheduling of I/O requests. Scheduling involves determining the best order in which to execute I/O requests to improve system performance, share device access permissions fairly, and reduce the average waiting time, response time, and turnaround time for I/O operations to complete. ... Read More

Salesforce is an increasingly popular CRM solution that has revolutionized customer relationship management. It provides businesses with many tools to assist in managing customer relations, sales and operations. The platform is cloud-based, user-friendly and very affordable, making it a top choice for many. Attractive Choice for Businesses Businesses are increasingly turning to Salesforce for its user-friendliness and cost-effectiveness. Its simple interface allows companies to get up and running quickly, while the affordability of its services makes it a viable choice for businesses of any size. Furthermore, the cloud-based architecture of Salesforce allows access from any device at any time and ... Read More