What Is a Windows Terminal Server?
Terminal Server are a type of server that allows multiple users to connect to a central server and connect onto their own ‘Virtual Desktop’. This is done through a client-server…
Exploring the Most Common Operating Systems in Use Today
Knowing the types of operating systems (OS) you’ll encounter and the basics is crucial for Server Administration. These OSes are the backbone of infrastructure and networks: Here’s a quick overview…
List of IT Best Practices: A Blueprint for Success
Following best practices is crucial for maintaining secure, efficient, and effective systems. They represent tried-and-true methods that have been proven to work effectively in various scenarios. If followed they will…
What is a Network Switch?
A network switch is a common device in most local area networks (LANs). Its primary job is to connect multiple devices, like computers, printers, and servers, within a network, allowing…
Essential IT Concepts and Terminology
The following is Essential IT terminology every IT administrator should be familiar with. This terminology will be referred to through the course Key IT Terminology Basic System Architectures & Concepts…
Web Technologies: What Is Web Hosting?
Web hosting is a service that enables websites to be stored and be accessible on the internet. Websites consist of files like images, text, and videos that need to be…
Breaking Down the OSI Model: How Networks Communicate
The OSI (Open Systems Interconnection) model is like a framework used to separate the specific roles, responsibilities, and technologies of computer networks into individual layers to avoid becoming overwhelming. Outside…
What is a Wireless Access Point (WAP)?
One of the key components in creating a robust network and a reliable WiFi network is the wireless access point (WAP) . But what exactly is a wireless access point,…
What is Server Administration?
Servers are the backbone of modern IT infrastructure, running everything from small business websites, critical infrastructure such as hospitals to large-scale enterprise applications such as Google. Without servers, the digital…
Roles in Server Administration
Understanding the various roles within server administration is important for anyone considering a career in IT. While “server administrator” is a common job title, the field encompasses a broad range…