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Learn Computer Hardware, earn certificates with paid and free online courses from Stanford, UC Irvine, The Open University, HKUST and other top universities around the world. Read reviews to decide if a class is right for you.
Introduction to the basic structure of computer hardware and software
Learn to build a custom PC from scratch, covering component selection, assembly, cooling, formatting, Windows installation, and optimizing performance for gaming and everyday use.
Comprehensive preparation for the DSST exam, covering hardware, software, databases, networking, programming, and computing history through interactive video lessons and quizzes.
Earn 3 college credits while exploring computer applications, hardware, software, programming, and digital communication through engaging video lessons designed for teachers' schedules.
Comprehensive preparation for OAE Computer/Technology Subtest I, covering hardware, software, data management, security, and digital communication through engaging lessons and practice assessments.
Learn to interface computer applications with USB FTDI D2XX drivers, covering setup, programming, I/O states, and various modes for enhanced hardware communication and control.
Explore the mechanics of n-key rollover in keyboards, including matrix scanning, ghosting prevention, and implementation techniques for improved typing accuracy and responsiveness.
Explore keyboard interface hardware design and implementation, focusing on key components, signal processing, and integration with computer systems.
Explore the inner workings of PS/2 keyboard interfaces, including scancodes, communication protocols, and hardware interactions. Gain insights into computer engineering and peripheral device communication.
Explore the process of installing a rudimentary video card, delving into the intricacies of computer hardware and graphics technology.
Explore the inner workings of CPUs and machine code interpretation, focusing on the 6502 processor. Gain insights into low-level computer architecture and assembly language programming.
Detailed walkthrough of building a RAM module for an 8-bit computer, focusing on component selection and initial assembly steps.
Comprehensive overview of essential computer components and concepts, from hardware to binary and internet basics, ideal for beginners seeking foundational tech knowledge.
Detailed guide on reducing PC noise using Corsair RM550x PSU and Noctua case fans, with installation steps and performance results for a quieter computing experience.
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.
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