ExplainingComputers Courses

CSS Introduction - Formatting Web Pages

Learn to format web pages using CSS, including internal and external style sheets, text styling, custom link styles, and page layout with divisions.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Raspberry Pi Plant Watering and Time Lapse

Learn to build a Raspberry Pi-based plant watering system with moisture sensing, automated irrigation, and time-lapse photography. Includes hardware setup, coding, and real-world testing.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

DOSBox Retro Gaming - PC & Pi

Learn to set up and use DOSBox for retro gaming on Windows and Raspberry Pi, including installation, configuration, game acquisition, and gamepad setup.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Wiring Ethernet Extensions - How to Fit Sockets & Make Patch Leads

Learn to extend Ethernet networks by selecting cables, wiring RJ45 sockets and plugs, and installing wall sockets. Gain practical skills for improving home or office connectivity.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Raspberry Pi Battery Power

Explore powering Raspberry Pi with batteries: USB power banks and lead-acid batteries. Includes power consumption calculations, battery life tests for various Pi models, and practical insights.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Old PC Upgrade - Motherboard & CPU

Step-by-step guide to upgrading an old desktop PC with a new motherboard, RAM, and Pentium Gold CPU, including component installation and performance testing.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Raspberry Pi Anemometer - Measuring Wind Speed

Learn to build and program a DIY anemometer using Raspberry Pi and an IR reflectance sensor. Covers hardware assembly, coding, and outdoor testing for accurate wind speed measurement.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Old PC Upgrade - SSD Boot Drive

Step-by-step guide to upgrading a desktop PC with an SSD boot drive, covering hardware installation, data cloning, and performance testing. Includes tips for reusing the old hard drive.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Old PC Upgrade - Options & RAM

Explore options for upgrading an old desktop PC, focusing on assessing possibilities and installing additional RAM to improve performance.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Linux for an Old Laptop

Comparison of lightweight Linux distros (Lubuntu, BionicPup, Zorin OS Lite) on an old netbook, evaluating performance and usability to breathe new life into outdated hardware.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Raspberry Pi Weather Station

Build a Raspberry Pi weather station to measure temperature, pressure, and humidity using a BME280 sensor. Learn to read, record, and remotely access data for your own DIY weather monitoring project.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

DaVinci Resolve 17 - The Best Free Video Editor

Comprehensive overview of DaVinci Resolve 17, covering installation, features, database management, and editing process. Includes practical demonstration and tips for new users.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Odroid N2+ Review and Demo

Comprehensive review of Odroid N2+ single-board computer, comparing performance, demonstrating various operating systems, and highlighting key features for tech enthusiasts and makers.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Silent Mini-ITX PC Part Two - Software & Power Consumption

Explore Ubuntu 20.04 installation, software setup, and power consumption on a silent J4105 mini-ITX PC. Learn about various applications and utilities for a compact, efficient computing experience.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Silent Mini-ITX PC Part One - Hardware Build

Step-by-step guide to building a silent Mini-ITX PC using passive cooling, focusing on hardware assembly with detailed component explanations and construction process.

• YouTube
• 21 minutes
• Self-Paced
• Free Video