In this video, a hands-on lab demonstrates how to use variables and conditional logic in Packer to target different cloud providers. The lab covers how to use the “only” and “except” variables to target specific builds, and how to use...

This video provides a hands-on lab that walks through the process of using modules in Packer to organize and reuse common configuration blocks. The lab covers how to create a module, pass variables to the module, and use the module in a...

In this lab demonstration, we will look at a showcase of adding provisioners to our Packer template. We will add a Packer provisioner to install updates and the nginx device. We will validate the Packer template and build a new image...

After learning to create images using Packer in multiple regions, OS, and clouds within a single Packer template, you will learn to perform updates to a subset of the different variations. This clip is from the chapter "Builders" of the...

After learning how to create images using Packer in multiple regions and operating systems, we will explore how Packer can build images in multiple cloud environments. We will update the Packer template to support multiple clouds,...

In this video, we will explore DALL-E, generate high-quality images from textual descriptions, and its potential applications in various industries, provide practical tips for using it effectively, and integrate it into creative...

This video dives deeper into Docker's core components: containers, images, and registries. It explains how containers are created from images, which are stored in registries. The video also discusses the benefits of using Docker images...

Photocopiers have a way to detect what they are copying actual currency. This is because all the major economies in the world have adopted the EURion constellation or similar pattern on their currency notes. The EURion constellation is a...

If only we were all given a window so a doctor could look inside us when we were ill.Think of the operations that would save! Luckily there are now many ways we can see what is happening deep inside our bodies by using electromagnetic...

Cory Richards reflects on the impact of his first photography teacher, Andrew Phelps, and how he profoundly influenced his approach to photography and life. Mr. Phelps teachings emphasized seeing the beauty in the ordinary, the...

Discover the mystical pagodas of Nyaung Ohak and Shwe Inn Thein, hidden in Myanmar's jungles.

If you have taken a chemistry class, chances are you were taught at least 1 of these 4 things wrong: atoms are solid spheres, all solutions are liquids, chemical equation, magnetic metals. Check out this video to see if you were taught...

Adobe's new Firefly AI has been integrated into Photoshop with some impressive results. See the results of several new Photoshop AI features in just 60 seconds!

Mr. Addit explains the term reflection. He also reflects various plane shapes across the line of symmetry and examines the reflected images.

Dr. Zarka explains the timeline of this Internet folklore sensation, examining how unlike so many other monster origins stories, we know exactly when and why this one was created. From Creepypasta to video games, horror movies to...

I'm an artist that uses photoshop to bring old images and statues into the modern day. Let’s talk about Cleopatra, one of the most enigmatic figures of ancient history. She was the first Ptolemaic ruler of Egypt to even speak the...

A video entitled "Write and Recite Poetry" which explores using expression to perform poetry.

Transformations are a fundamental concept in mathematics, but they can be confusing for beginners. In this video, I'll give you a clear and concise introduction to translations, reflections, and rotations. You'll learn what...

According to Hindu legend, a mystical kingdom with 900 palaces made of gold was believed to have existed, with some claiming it to be located underwater off the coast of modern Dwarka, Western India. This ancient city, part of the Char...

This video explores the concept of megapixels in digital cameras and introduces a new technology that allows blind individuals to experience photographs through touch. Through tactile relief patterns created from photographs, blind...

This video explores the innovative use of high-performance camera technology in various fields, from medical diagnostics to analyzing high-speed projectiles and creating auto-focus lenses using water droplets. It showcases the...

This video explores the evolution of photography from the world's oldest camera to the latest digital innovations. From daguerreotypes to instant digital pictures, the technology has revolutionized how we capture and share moments....

The video explores the future of smart homes, where integrated technology seamlessly enhances daily life. From automated home maintenance to personalized preferences, such as adjusting water temperature and music selection, these...

In Vietnam, where imported medical equipment is scarce due to limited funds, Doctor Nguyen Fuakui developed a homemade endoscope using a Pentium 4 computer. This innovative instrument, costing only 20% of imported machines, captures...