Hardware vs Software Sorter

About this interactive

Hardware is the part you could drop on your foot; software is the instructions that tell it what to do. That split settles almost everything in this list — a motherboard is a board, a spreadsheet is a program, and neither takes much thought. Then there is firmware, which is in here on purpose. Firmware is code, which makes it sound like software, but it is written permanently onto a chip inside the device and ships as part of that device: you cannot uninstall it the way you uninstall a browser, and the machine will not start without it. This activity files firmware under Hardware for that reason — it is part of the physical component rather than something loaded onto one. Hold it against the kernel and the two drivers, which are also low-level code sitting close to the metal, but which live as files on your drive and get loaded into memory by the operating system every time it boots. That is the line worth taking away: baked into the chip, or loaded from storage. Place firmware for that reason and the boundary stops being a fact to memorise and becomes something you can reason your way through.

What you'll learn

Classify computing items as Hardware (physical) or Software (programs/instructions)
Recognize the distinction between tangible components and the code that runs on them
Identify firmware as an intentional edge case that sits at the hardware—software boundary

Aligned to

CompTIA Tech+

2.3 Explain the purpose of common internal computing components.

3.3 Explain the purpose and proper use of software.

1.3 Illustrate the basics of computing and processing.

3.1 Explain the purpose of operating systems.

Key terms

Hardware: The physical components of a computer system, such as the CPU, graphics card, storage devices, and peripherals, that require drivers to communicate with the operating system.
Software: Lines of code or instructions that tell a computer what to do; may consist of a single program or multiple programs working together to provide functionality.
Firmware: Permanent software embedded in a device's non-volatile memory that controls its hardware functions and low-level operations; it bridges the hardware and any higher-level software.
Driver: System software that enables the operating system to communicate with and control a specific hardware device.
Operating System: System software that manages hardware resources, provides common services for application software, and acts as an intermediary between users and computer hardware. Examples include Windows, macOS, and Linux.
Kernel: The core component of an operating system that manages hardware resources, process scheduling, and memory, operating at the highest privilege level and separating user-facing processes from direct hardware access.
Central Processing Unit: The primary processor chip in a computer that executes instructions from programs by performing arithmetic, logic, control, and input/output operations. CPU speed and core count directly affect system performance.
Random Access Memory: Volatile memory that temporarily stores data and program instructions the CPU is actively using, allowing fast read and write access from any memory location. RAM contents are lost when power is removed, unlike persistent storage.
Graphics Processing Unit: A specialized processor designed to accelerate rendering of images, video, and graphics by performing many parallel calculations simultaneously. GPUs are also widely used for machine learning and general-purpose parallel computing workloads.
Network Interface Card: A hardware component that connects a computer to a network.

Topics

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