Difference between hardware and software in points
Answers
Explanation:
Definition
Hardware refers to the physical elements of a computer or electronic system. Software refers to a collection of instructions that tells the computer how to perform a task. This is the main difference between hardware and software.
Categories
The hardware has four main categories: input devices, output devices, secondary storage devices and internal components. Software is mainly divided into system software and application software.
Tangibility
The hardware is tangible while the software is intangible.
Method of Constructing
Furthemore, the hardware is developed using electronic and other materials. Software is developed by writing instructions using a programming language.
Replacement
When a hardware component is damaged, it can be replaced with a new component. When software is damaged, it can be reinstalled using a backup copy. Malware such as virus and worms can damage software.
Initialization
The hardware starts functioning once the software is loaded into the system. To use a software, it should be installed into the computer.
Examples
Keyboard, Mouse, Monitor, Printer, Hard disk, CPU, RAM, and ROM are few examples of hardware. MS Word, Excel, MSSQL, MySQL, Photoshop are some example of software.
Conclusion
Both hardware and software are necessary for the proper functioning of the computer. Software cannot be utilized without hardware while hardware cannot be utilized without software. The difference between hardware and software is that hardware refers to physical components of a computer while software refers to a set of instructions given to a computer to perform a certain task.
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