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Difference between Software and Middleware

Last Updated : 01 May, 2025
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Middleware is software that acts like a bridge, helping different applications, operating systems, and databases communicate with each other. Makes sure data flows smoothly between various systems.

On the other hand, “Software” is a broader term. It refers to any set of programs or instructions that tell a computer how to do something. Here we are learning about the Software and Middleware in detail.

What is a Software?

In a Computer System, the Software is a set of instructions or commands that tell a computer what to do. In other words, the software is a computer program that provides a set of instructions to execute a user’s commands and tell the computer what to do. For example, like MS-WordMS-ExcelPowerPoint, etc.

Read more in detail about the Software.

The Software will be divided into the following types, which are mentioned below:

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Types of Software

1. System Software

System Software is software that directly operates the Computer Hardware and provides the basic functionality to the users as well as to the other software to operate smoothly. 

  1. Operating System: It is the main program of a computer system. When the computer system ON it is the first software that loads into the computer’s memory. 
  2. Language Processor: As we know that system software converts the human-readable language into a machine language and vice versa. 
  3. Device Driver: A Device Driver is a program or software that controls a device and helps that device to perform its functions. 

2. Application Software

Software that performs special functions or provides functions that are much more than the basic operation of the computer is known as Application software.

  1. General Purpose Software: This type of application software is used for a variety of tasks and it is not limited to performing a specific task only.
  2. Customized Software: This type of application software is used or designed to perform specific tasks or functions or designed for specific organizations.
  3. Utility Software: This type of application software is used to support the computer infrastructure. It is designed to analyze, configure, optimize and maintains the system, and take care of its requirements as well.

What is Middleware?

Middleware are software tools that act as intermediaries between different applications, systems, or services, facilitating their communication and interaction. They verify that data and requests can be exchanged smoothly and efficiently, even if the systems involved are built using different technologies. 

Read more about the Middleware.

Middleware

Middleware

Types of Middleware

  • Remote Procedure Call (RPC): A program can ask for a service from another program running on a different computer or network using this protocol, which is provided via middleware.
  • Messaging middleware: It makes it easier for dispersed apps and services to communicate with one another.
  • Embedded middleware: enables integration and communication between real-time operating systems and embedded applications.
  • API middleware: lets programmers design and control the APIs in their applications.
  • Asynchronous data streaming middleware : By duplicating data streams in an intermediary repository, asynchronous data streaming middleware facilitates data exchange between apps.
  • Transaction or transactional middleware: This uses transaction process monitoring to make sure transactions proceed smoothly from one stage to the next.

Difference between Software and Middleware

Here is the Software and Middleware difference in detail with its characteristics.

Software Middleware
Software’s are encoded computer programs or instructions used by computer. Middleware is a software that act as intermediary among two services or applications.
Features of software includes functionality, usability, issue tracker, user documentation, etc. Features of middleware includes reusability, self-discovery, supporting QoS, simplifying development process, etc.
It is a program that works on huge variety of hardware. It is a program that connects two software together.
Benefits of software includes improve data security, better accounting, IT Stores, streamline communication, etc. Benefits of middleware includes streamline process, improve efficiency, allow real-time information access, etc.
Examples of software includes Linux, Android, consumer applications, FileMaker, MS Access, etc. Examples of middleware includes game engineers, application framework, integration, transactions, etc.
Type of software’s include shareware software, freeware software, programming languages, closed-source software, etc. Type of middleware includes Transaction middleware, object middleware, message oriented middleware, content-centric middleware, etc.
Its main purpose is transform input into output or product or information. Its main purpose is to provide common services and capabilities to applications beyond those provided by operating system.


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