Confreaks Courses

Recreating Sketchpad - The First Graphical User Interface

Discover the groundbreaking history of Sketchpad, the first graphical user interface, through a modern browser-based recreation exploring its innovative features, historical impact, and influence on modern UI design.

• YouTube
• 11 minutes
• On-Demand
• Free Video

A Brief History of Keyboards - From Typewriters to QWERTY's Survival

Discover the fascinating evolution of QWERTY keyboards, from early typewriter designs to modern computing, exploring how this 150-year-old layout persisted through technological revolutions.

• YouTube
• 11 minutes
• On-Demand
• Free Video

Running a Tiny Chess Neural Network by Hand

Explore the fascinating concept of running minimal chess neural networks manually, examining their potential utility with just pen, paper, and a calculator.

• YouTube
• 13 minutes
• On-Demand
• Free Video

Programming with Only Exceptions - Creating Control Flow with Exception Handling

Explore how exceptions can replace traditional control flow in programming through the creation of Hurl, examining implementation challenges and architectural implications for software development.

• YouTube
• 10 minutes
• On-Demand
• Free Video

The Poetics of Random Number Generation - Understanding Infinite Possibilities in Poetry

Explore the fascinating intersection of poetry and randomness through context-free grammars, examining various forms of random generation and their role in creating endless poetic possibilities.

• YouTube
• 10 minutes
• On-Demand
• Free Video

Braitenberg Vehicles - Simple Robots Demonstrating Human-like Behavior

Discover how simple sensors and motors can create human-like robotic behaviors through Braitenberg Vehicles, challenging conventional notions of AI complexity and machine intelligence.

• YouTube
• 11 minutes
• On-Demand
• Free Video

Cosmic Rays and Computer Security - How Physics Enables Malicious Attacks

Discover how cosmic rays can flip computer memory bits, creating security vulnerabilities that attackers exploit for supply-chain attacks and system access - a fascinating intersection of physics and cybersecurity.

• YouTube
• 11 minutes
• On-Demand
• Free Video

How to Design Your Own Microchip - From CAD to Fabrication

Discover the fascinating process of microchip design, from CAD software and Verilog coding to physical fabrication, with insights into 2D and 3D views of actual manufactured chips.

• YouTube
• 10 minutes
• On-Demand
• Free Video

The Perfect Blend - Reverse Engineering a Bluetooth Protocol for Better Smoothies

Discover how to reverse engineer Bluetooth protocols to create the perfect smoothie blend, from troubleshooting common blending issues to developing custom blending profiles.

• YouTube
• 10 minutes
• On-Demand
• Free Video

What Not to Do When Building a Custom Keyboard - A Beginner's Guide

Discover common pitfalls and lessons learned from a humorous journey into custom keyboard building, covering embedded programming, soldering challenges, and hardware development insights.

• YouTube
• 11 minutes
• On-Demand
• Free Video

WinRM vs OpenSSH - A Showdown for PowerShell Remoting

Dive into a detailed comparison of WinRM and OpenSSH protocols for PowerShell remote management, exploring their strengths, limitations, and practical applications.

• YouTube
• 44 minutes
• On-Demand
• Free Video

Mastering PowerShell - A Hands-on Lab Working with APIs

Master PowerShell API integration through hands-on exercises, learning essential techniques for building robust automation solutions and managing web services effectively.

• YouTube
• 1 hour 33 minutes
• On-Demand
• Free Video

SRE, DevOps, and Platform Engineering - Unraveling the Differences

Explore the key distinctions between SRE, DevOps, and Platform Engineering roles, understanding their unique responsibilities, overlaps, and impacts on modern tech operations.

• YouTube
• 54 minutes
• On-Demand
• Free Video

Redfish and Swordfish - The Open Source Protocol for Managing Multi-Vendor Servers

Explore Redfish and Swordfish protocols for efficient multi-vendor server management, covering key implementation strategies and best practices for standardized infrastructure control.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Using Automation to Elevate Your Code Creation

Discover powerful automation techniques to enhance code creation efficiency and streamline development workflows using PowerShell's advanced capabilities.

• YouTube
• 46 minutes
• On-Demand
• Free Video