ACG Fundamentals

What is Domain Name System (DNS)?

Episode description

DNS, you use it every day, and it is one of the very foundations of the Internet, but what exactly is it? In this ACG Fundamental, we explain what a Domain Name System is, and how it runs the internet through IP addresses.


ACG Fundamental Resources:

Series description

Being an avid learner means we are always beginners to a new topic or concept. With ACG Fundamentals, we want to equip you with the lessons you need to tackle new cloud concepts, projects, and real-world scenarios. With fun, bite-sized and succinct lessons, you'll be able to learn from anywhere in a matter of minutes. This is the series that puts the fun in fundamentals.

More videos in this series

SQL Syntax Basics

If you work with databases, you may already be working with a structured query language, or SQL, without even knowing it. In this video, Lark…

SQL Queries

Structured Query Language, more commonly known as SQL, can help you insert and retrieve data from databases. In this episode, Lars Klint teaches you how…

How to Add and Remove Azure Roles

Azure roles play a very important part in your Azure architecture. But what are roles, and how do they work? Azure Active Directory, also known…

What is Kubernetes (K8s)?

If you’re working with containers at all, there’s a good chance you’ve heard of Kubernetes (or K8s), but you may still be asking yourself “what…

Master the Cloud with ACG

Sign In
Welcome Back!

Psst…this one if you’ve been moved to ACG!

Get Started
Who’s going to be learning?