Hardware and Software

Hardware

Hardware refers to the physical components of a computer system. Things that can be physically touched, moved or manipulated.
Types of hardware include the CPU, RAM, Motherboard, peripherals; such as mice, keyboards, monitors, printers and storage devices like hard drives.
The CPU (Central Processing Unit) is the ‘brain’ of the computer, executing instructions and managing hardware activities.
RAM (Random Access Memory) temporarily stores data that is processed by the CPU. It provides the CPU with quick access to necessary information.
The Motherboard is the ‘backbone’ of the computer, connecting all the hardware components together, enabling them to communicate.
Input devices like mice and keyboards allow users to input data to the computer system.
Output devices like monitors and printers are used to output data from the computer system.
Storage devices like hard drives and SSDs are used to permanently store data.

Software

Software refers to the intangible components of a computer; these are programs or applications that tell the hardware what to do.
Software can be categorised into two types: operating systems (OS) and application software.
The Operating System manages hardware resources and provides an interface for user interaction. Examples include Windows, iOS, Linux, and Android.
Application software is designed to help users perform specific tasks. Examples include word processors like Microsoft Word, spreadsheet software like Excel, and web browsers like Chrome.
Software can also include utility programs, which help maintain and protect the computer system, such as antivirus software or disk cleanup tools.
Software Development tools are used to create programs and apps. These can include programming languages (like Java or Python), IDEs, and debuggers.