Nourhan Salah

Abstract light trails in blue and white against a dark background, creating a dynamic, wave-like pattern that suggests movement and energy.

Understanding Types of Network Topology

August 11, 2024August 11, 2024
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In the world of networking, topology refers to the arrangement of different elements (links, nodes, etc.) in a computer network.… Read More »Understanding Types of Network Topology

A modern workstation setup featuring two widescreen monitors on a sleek desk. The screens display software development and testing tools, with one screen showing code and the other displaying a map interface or data feed visualization. The environment has a high-tech, professional feel, emphasizing software testing or development work. The background includes a large digital screen, adding to the advanced technological atmosphere.

Software Testing Interview Questions

August 7, 2024August 7, 2024
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Software testing is a crucial phase in the software development lifecycle, ensuring that applications meet the required quality standards before… Read More »Software Testing Interview Questions

A software developer is sitting at a desk in a dimly lit room, working on code displayed on a large monitor. The screen shows multiple lines of code and data visualizations, indicating a focus on programming or software development. The developer is wearing headphones, suggesting deep concentration or possibly listening to music while working. Additional code is projected onto the wall in the background, creating a tech-focused, immersive atmosphere. The setup includes a laptop beside the desktop monitor, reinforcing the multitasking nature of the work environment.

What Is Reactive Programming? A Comprehensive Guide

August 5, 2024
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Reactive programming has gained significant traction in the software development community over the past decade. As applications become more interactive,… Read More »What Is Reactive Programming? A Comprehensive Guide

A laptop displaying various analytical charts and graphs on its screen, including bar graphs, pie charts, and line graphs, all in blue tones. The laptop is placed on a couch in a bright room, with natural light coming through a window in the background. The screen shows data analysis visuals, likely related to business or marketing metrics.

Applications of Linked Lists in Data Structure

August 4, 2024August 4, 2024
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Linked lists in data structure in computer science, offering unique advantages over other data structures like arrays. Unlike arrays, linked lists… Read More »Applications of Linked Lists in Data Structure

How to Login into ChatGPT: Step-by-Step Guide

August 1, 2024August 1, 2024
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ChatGPT, developed by OpenAI, is an advanced AI tool designed to assist users in various tasks such as generating content,… Read More »How to Login into ChatGPT: Step-by-Step Guide

A sleek, modern desktop computer setup featuring an Apple iMac with a minimalist design. The setup includes a white wireless keyboard and mouse placed on a clean, dark desk. A smartphone is docked in a stand beside the computer, with cables neatly organized. The screen displays a faint futuristic graphic, and the lighting in the scene is soft with a cool blue hue, creating a calm and focused work environment.

Generations of Computers: A Comprehensive Overview

July 31, 2024July 31, 2024
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Computers have become an integral part of our lives, shaping the way we work, communicate, and even think. The journey… Read More »Generations of Computers: A Comprehensive Overview

Understanding the Bubble Sort Algorithm

July 30, 2024July 30, 2024
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Bubble sort Algorithm is one of the simplest and most well-known sorting algorithms in computer science. Despite its simplicity, it… Read More »Understanding the Bubble Sort Algorithm

Close-up view of a computer screen displaying colorful lines of code, featuring HTML and CSS elements. The screen shows tags, attributes, and class names, highlighting the structure and styling of a web page. The vibrant syntax highlighting helps differentiate between various parts of the code, illustrating the intricate details of web development.

Introduction to the Entity-Relationship (ER) Model

July 29, 2024July 29, 2024
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In the world of database design, the Entity-Relationship (ER) model stands as a fundamental concept that underpins the structure and… Read More »Introduction to the Entity-Relationship (ER) Model

An American flag waves majestically against a backdrop of a cityscape at night. The city lights twinkle below, highlighting the tall skyscrapers, including a prominent one resembling the Empire State Building. The night sky is clear with stars shining brightly, adding a sense of serenity and pride to the scene. The flag stands out vividly, its red, white, and blue colors glowing against the deep blue of the night sky.

The Best States in the USA for Software Development

July 28, 2024July 28, 2024
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The software development industry in the United States is booming, with certain states and territories standing out as leading hubs… Read More »The Best States in the USA for Software Development

Best USA IPTV Service Providers (2024)

July 24, 2024July 24, 2024
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In the rapidly evolving landscape of digital entertainment, IPTV (Internet Protocol Television) has emerged as a popular choice for viewers… Read More »Best USA IPTV Service Providers (2024)

How to Create a Discord Account: A Step-by-Step Guide

July 23, 2024July 23, 2024
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Discord has rapidly emerged as a premier platform for communication among a wide array of users, including gamers, hobbyists, community… Read More »How to Create a Discord Account: A Step-by-Step Guide

A professional man in a suit is working on a laptop, standing near a window. The image has a digital overlay featuring various keywords such as "ONLINE," "SUPPORT," "ASSISTANCE," "CUSTOMER," "COMMUNICATION," "MAINTENANCE," and "SATISFACTION," along with code snippets and a glowing globe with connecting lines, symbolizing global connectivity and online support services. The scene combines the corporate environment with elements of technology and customer service.

Merge Sort – Data Structure and Algorithms

July 21, 2024July 21, 2024
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Merge Sort is a widely used, efficient, and stable sorting algorithm that employs the divide-and-conquer paradigm. Developed by John von… Read More »Merge Sort – Data Structure and Algorithms