Episode 12: Computing Basics: Input, Processing, Output, and Storage

Certified - CompTIA Tech+ Audio Course

This episode examines the four primary stages of computing—input, processing, output, and storage—breaking down how each interacts within a computing system. We explain the role of devices and components in each stage, from keyboards and sensors in input, to CPUs in processing, to monitors and printers in output, and various storage media. By understanding these processes, you can better analyze how information flows through a system and identify points of failure when troubleshooting.

We also provide examples of how these stages operate in different environments, such as embedded systems, desktops, and mobile devices. Recognizing these stages not only improves your ability to answer exam questions but also helps you understand how to evaluate and optimize system performance in real-world applications. Produced by BareMetalCyber.com, where you’ll find more cyber prepcasts, books, and information to strengthen your certification path.