Posts about computer science in general
In this article, we’ll scratch the surface of what will be going on in the field of mobile communication in the years to come. So, what is a 5G network? The 5G network is the 5th generation of mobile network technology. 5G mobile standard will bring low latency (1ms or less), high-speed broadband internet (up…
Setting up a Linux system after installation is critical to ensure the server is secure, stable, and ready for production use. New users, especially system administrators, must follow a clear post-installation checklist to avoid common pitfalls and optimize system performance. This article provides a practical, step-by-step checklist covering key tasks from system updates to security hardening,…
Computational biology, also known as bioinformatics, is the field of biology that uses computational techniques to analyze and interpret biological data. This can include data from DNA sequences, protein structures, and gene expression patterns, among other sources. Computational biologists use a variety of tools and techniques, including computer programming, statistical analysis, and machine learning, to…
In today’s rapidly evolving tech landscape, prompt engineering (PE) has emerged as a critical skill for IT engineers, systems administrators, and artificial intelligence enthusiasts alike. As the backbone of effective interactions with large language models (LLMs), PE enables professionals to fine-tune queries and generate accurate, contextually relevant responses. This article aims to demystify the concept…
In this article, we’ll give the basics of an operating systems tasks and usage. So, what is an operating system (OS)? Table of Contents Introduction Definition of an Operating System Key Functions and Tasks Operating System Architectures The Evolution of Operating Systems Popular Operating Systems Advanced Operating System Topics Inside the Kernel: A Deep Dive…
In today’s dynamic networking environment, automating network tasks is no longer a luxury but a necessity. This article explores how to leverage the MikroTik API with Python to create custom network management tools that minimize manual errors and streamline repetitive configuration tasks. Whether you are a network engineer or a systems administrator, this guide will…
Let’s Encrypt is a free, automated, and open certificate authority that provides SSL certificates for securing websites. This guide will detail the process of installing Let’s Encrypt on Site5 shared hosting and how to automate the renewal of your certificates. Understanding Let’s Encrypt What is Let’s Encrypt? Let’s Encrypt allows website owners to obtain SSL…
In the vast landscape of the internet, precise addressing is crucial for efficient communication between devices. So what FQDN means? Fully Qualified Domain Name (FQDN), a fundamental concept in web addressing that ensures accurate and unambiguous identification of internet resources. This comprehensive guide will delve into the intricacies of FQDNs, their structure, importance, and how…
Start an exciting journey into the world of computer networks. We’ll cover everything from the basics to the latest advancements in communication and connectivity. This guide is perfect for beginners and experts alike. We’ll look at different types of networks, like LANs and WANs. You’ll learn about network topologies, including bus and star configurations. We’ll…
In today’s digital age, the ability to find precise information quickly is invaluable. Google search operators are powerful tools that can dramatically enhance your search efficiency. This guide will walk you through basic and advanced operators and syntax (with examples) providing you with the skills to become a Google search expert. Introduction to Google Search…