Windows TutorialsWindows Server Upgrade: Step-by-Step Paths & Best Practices for 2025 🚀
By: Alex M / 21 October, 2025Learn how to perform a Windows Server upgrade in 2025 including supported upgrade paths, in-place vs clean installs, step-by-step guides, and troubleshooting tips.
GeneralIP vs MAC Address: Understanding the Core Differences for Your Network
By: Alex M / 18 October, 2025Learn the difference between IP and MAC addresses with simple examples. Understand how each works in your network and why both matter. Read our 2025 guide.
Windows TutorialsWindows Server Installation: Step-by-Step Guide for 2025
By: Alex M / 15 October, 2025Learn how to perform Windows Server installation in 2025, from creating installation media to configuration, troubleshooting failures, and Active Directory setup.
How to check PowerShell version in Windows 11 and earlier versions
Windows Tutorials By: Nisal N / 4 February, 2025Learning how to check the PowerShell version on Windows helps you save a lot of time. This tutorial will go through multiple steps to check the PowerShell version.
What are SSH keys?
General By: Nisal N / 4 February, 2025What are SSH keys? SSH keys are public and private keys used to authenticate and establish an encrypted communication channel between a client and a remote server.
How to create a website without coding
General By: Nisal N / 4 February, 2025Creating a website without coding is far easier than you would think. All you need is the right strategy and the proper platforms.
what is kernel in Linux?
Linux Tutorials By: Nisal N / 4 February, 2025The Linux kernel controls how the operating system's resources are used, ensures adequate memory for applications, maximises the utilization of the processor, and prevents system deadlocks.
How to add users on Ubuntu?
Linux Tutorials By: Nisal N / 4 February, 2025In this article, we will go through the steps to add users in Ubuntu and remove them in different ways.
How to Restart ESXi Management Agents: A Complete Guide
Vmware Tutorials By: Alex M / 6 September, 2025Learn how to ESXi restart management agents safely via DCUI, SSH, or CLI. Fix connectivity issues with services.sh restart, hostd restart, and more — without affecting VMs!
Pros and Cons of Ubuntu
Linux Tutorials By: Nisal N / 15 May, 2025This tutorial will go through the most important advantages and disadvantages of Ubuntu Linux.
What should you consider when choosing a colocation provider?
General By: Nisal N / 5 February, 2025Choosing a colocation provider is an alternative to building and running a private data centre. The advantages of colocation, include scalability, improved security, increased productivity, and cost savings.
What is virtualization: everything you need to know
General By: Nisal N / 5 February, 2025To imitate an environment, specialized software is used in virtualization. The program will imitate physical hardware in a virtual environment in bare metal virtualization.
Best FTP servers for Windows
Windows Tutorials By: Nisal N / 5 February, 2025You can upload and download files using an FTP server's running application, which uses the FTP (File Transfer Protocol). Here is a list of the top FTP servers you can use.
How to do port forwarding?
General By: Nisal N / 5 February, 2025You must forward some of the router's ports to let outside traffic into the network. The router will act as a barrier between you and the outside internet network, leaving only a few locks open while keeping the rest locked.
How to take screenshot on Windows 10 and 11
Windows Tutorials By: Nisal N / 5 February, 2025How to take a screenshot on Windows? The easiest way is to use the built-in Windows tool by pressing the Windows key + Shift + S.
What should I consider when buying a VPN?
General By: Nisal N / 5 February, 2025Knowing how to choose a VPN is essential as some can slow the Internet speed or compromise network security!
What is RDP Port and How to Change RDP Port on Windows 10, 11, and Server
Security Tutorials By: Alex M / 14 August, 2024Explore the world of Remote Desktop Protocol (RDP) and learn “what is RDP Port” and how to change it.
Best Virtual Machine Software of 2023
Vmware Tutorials By: Nisal N / 5 February, 2025A software environment that simulates a computer system is known as a virtual machine (VM). Here's a list of top virtualization software that you can use.