Learning Hardware

Before programming or configuring systems, it helps to understand the hardware that runs the software. This app explains how each component of a computer works — from the processor to the motherboard, from RAM to storage — and how they communicate. The app requires no prior electronics knowledge and uses diagrams and analogies to make concepts like CPU pipelines and memory hierarchy accessible to anyone. What you’ll study • Internal computer architecture • Processors: cores, cache, and pipeline • RAM and memory hierarchy • Storage devices (HDD, SSD, NVMe) • Motherboard, buses, and expansion ports • Networks and hardware communication How it works You study in focused modules, reinforce with exercises, practice in the phone IDE, track progress, and can get a certificate. Premium without ads is available. Who it’s for • Technology students who want to understand what lies beneath the software • Hardware support and maintenance technicians • Enthusiasts who build and configure computers Open the app, pick a module, and practice a little each day.