Computers consist of two major components: hardware and software. Hardware refers to the physical components of a computer that can be seen and touched, while software consists of programs and instructions that tell the hardware what to do.
- Hardware includes physical components such as the CPU, memory, keyboard, mouse, and storage devices.
- Software includes programs and instructions used to perform specific tasks and operate the computer system.
Hardware vs Software
| Hardware | Software |
|---|---|
| Hardware is a physical part of the computer that causes the processing of data. | Software is a set of instructions that tells a computer exactly what to do. |
| It is manufactured. | It is developed and engineered. |
| Hardware cannot perform any task without software. | The software can not be executed without hardware. |
| Electronic and other materials are used to create hardware. | Created by utilizing a computer language to write instructions. |
| Hardware is tangible as hardware is a physical electronic device, that can be touched. | Software is intangible as we can see and also use the software but can’t touch them. |
| Hardware typically wears out over time. | The software does not wear out with time. However, it may contain flaws and glitches. |
It has four main categories: | It is mainly divided into |
| Hardware is not affected by computer viruses. | Software is affected by computer viruses. |
| It cannot be transferred from one place to another electrically through the network. | It can be transferred via a network means. |
| Only machine-level language is known to be understood by hardware. | The program accepts human-readable input, interprets it in machine-level language, and sends it to hardware for additional processing. |
| If the hardware is damaged, it is replaced with a new one. | If the software is damaged, its backup copy can be reinstalled. |
| Dust, overheating, humidity, and other factors are commonly responsible for hardware failures. | Overloading, systematic error, major-minor version error, and other factors are commonly responsible for software failures. |
| Ex: Keyboard, Mouse, Monitor, Printer, CPU, Hard disk, RAM, ROM, etc. | Ex: MS Word, Excel, PowerPoint, Photoshop, MySQL, Google Chrome , etc. |
Choosing Between Hardware and Software
Hardware and software work together to operate a computer system. Neither can perform useful computing tasks independently.
Hardware is responsible for:
- Providing the physical components of a computer.
- Processing and storing data.
- Receiving input and producing output.
- Running software instructions.
Software is responsible for:
- Providing instructions to hardware.
- Performing specific tasks and operations.
- Managing hardware resources.
- Providing applications and user interfaces.
