ExplainingComputers Courses

Raspberry Pi AI - Picroft Voice Assistant

Learn to install and configure Picroft, an open-source voice assistant, on Raspberry Pi 4. Explore device pairing, WiFi setup, audio configuration, and various AI functionalities in this hands-on tutorial.

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

Linux Survival Guide - GPU Drivers & Printing

Comprehensive guide to installing GPU drivers and setting up printers in Linux, covering automatic and manual methods, manufacturer-specific solutions, and third-party software options.

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

Raspberry Pi OS Bullseye Update - New Features & Camera Issues

Comprehensive review of Raspberry Pi OS Bullseye update, exploring new features, camera support issues, and performance on various Pi models. Includes practical demonstrations and expert insights.

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

Linux Survival Guide - Running Windows Applications

Explore methods to run Windows applications on Linux, including WINE, virtual machines, dual booting, and cloud solutions. Practical demonstrations and software recommendations provided.

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

Zorin OS 16 - Windows Alternative Linux Distro

Comprehensive review of Zorin OS 16, a Linux distro designed as a Windows alternative. Covers installation, features, applications, and compatibility, including running Windows programs and gaming.

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

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