difference between computer hardware and software

Difference Between Computer Hardware and Software

Introduction

Computers are essential tools for personal and professional use. During their interactions with technology, most users have come across the terms hardware and software. Although both terms are equally important, they are not interchangeable as each plays a different role in computer technology. This article digs deep to explain the difference between computer hardware and software.

What is Computer Hardware?

Computer hardware is any tangible component of a computer that can be physically touched or seen. In simpler terms, it refers to any physical elements that make up a computer system. Examples of hardware components include the computer processor, monitor, keyboard, mouse, printer, hard disk, and motherboard. These components work together to enable data processing, storage, and retrieval.

What is Computer Software?

Computer software, on the other hand, comprises programs, languages, and codes that guide the computer hardware to perform specific tasks. It refers to any program or set of instructions that control the computer system’s operation, allowing users to communicate effectively with the hardware. Examples of software include Google Chrome, Microsoft Office, Adobe Reader, and Windows operating system.

Differences between computer hardware and software

Computer hardware and software differ in many ways. For instance, hardware is tangible and can be physically touched, while software is intangible and cannot be physically touched. They also have different purposes, where hardware provides the physical and tangible parts of computer systems, such as displays, keyboards, and storage devices, while software serves as the virtual part that provides instructions on what the hardware should do.

Another difference is their life expectancy, whereby hardware has a longer life expectancy of up to five years, compared to software that requires frequent updates and is replaced more frequently. Additionally, hardware upgrades require physical modifications, while software upgrades are implemented through updates that do not require physical changes.

Conclusion

In conclusion, computer hardware and software are equally important in computer technology. Hardware provides the physical and tangible parts of computer systems, while software serves as the virtual part that provides instructions on what the hardware should do. The differences between the two are necessary to understand to be able to make informed decisions when purchasing or upgrading computer systems.

Table difference between computer hardware and software