Today we’re going to look at how our computers read and interpret computer files. We’ll talk about how some popular file formats like txt, wave, and bitmap are encoded and decoded giving us pretty pictures and lifelike recordings from...

Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to...

New ReviewIn this video, dive into calculating IPv4 addresses using binary, solidifying your subnetting skills.

New ReviewIn this video, learn how to convert numbers between decimal and binary, a vital skill for networking professionals.

New ReviewIn this video, you will learn about IP addresses and subnetting - part 1.

The video explains how computers use a binary number system with just two digits, 1 and 0, to process information through bits. By representing data in binary code, computers can efficiently translate and execute commands. This system...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European Southern Observatory’s Very Large Telescope (ESO’s VLT). Credit; ESO Directed by: Angelos Tsaousis and Martin Wallner....

Pupil outcome: I can convert decimal numbers to and from hexadecimal numbers. Key learning points: - Hexadecimal is a base-16 number system. - Binary numbers can be converted to and from hexadecimal. - Decimal numbers can be converted to...

Do you want to learn Embedded Systems the Right Way?

Can planets exist in multi-star systems, and what would that look like from their perspective?

YUP! Binary Gender is far from some innate biological thing. Today, we'll look at the science, and examples from history and around the world to look at it.

In the 1970s, launched aboard a space probe was what is considered one of the most important scientific diagrams ever created. If found by extraterrestrial life, the plaque explains details about the human race and where we are in the...

Learn how the binary base system works, and how to symbolise any number using just two digits. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in...

Discover the simple method of Egyptian multiplication that can be used to work out the product of any number, no matter how large, using only powers of two. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning...

We use binary every day – although we might not know it. Find out how this number system is used in computers to store large amounts of data. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum....

This video explains the cross-entropy function, which is designed under the assumption that the variable you are trying to predict is binary. This clip is from the chapter "Artificial Neural Networks" of the series "Fundamentals in...

In this video, you will learn about Java wrapper classes—an introduction—why and what.

In this video, we will have a look at different types of problems like multi-class classification and regression. This clip is from the chapter "Applying Deep Learning" of the series "Deep Learning - Crash Course 2023".In this section,...

This is a demo video of the Microsoft Threat Model tool.

Mass storage (disk drives and solid-state drives) store the operating system and applications. Despite the different technologies, systems talk to these many devices in similar ways. This clip is from the chapter "Book Chapter 8 - Mass...

Hexadecimal numbering uses a base-16 system that's very convenient for IT techs. It's important to look at a hex value and understand the equivalent binary value. This clip is from the chapter "Book Chapter 18 - Essentials of Networking"...

In this video, we will investigate different serialization formats and the support for Schema in AVRO, Protobuf, and Thrift. This clip is from the chapter "Data Contract and Serialization in Kafka" of the series "Kafka for Developers -...

This is a lab video on running Vault in production. You will look at a Vault node and how to configure everything to get Vault running as a service on a Linux machine. This clip is from the chapter "Installing Vault" of the series...

This is a lab video on installing Vault using Packer. This video will walk you through how to create an image that includes the Vault binary and other configuration files using HashiCorp Packer. This clip is from the chapter "Installing...