Software is a bunch of instructions that will be created to achieve a specific result. Software is mainly used for different digital systems like computers, laptops, smartphones, Refrigerator, Car, etc. But most of the software is created for IT systems like Computers, Laptops, Smartphones, etc.
Software Components
Sofware is one of the most complex human creation where it contains a lot of different components. But we will provide some of the most-used components. The software component provides parts of the software for different uses and functionalities.
Library
is existing software that can be used by other software for specific functions.Code
is the text which is used to specify instructions for the softwareData
is the data used to read, write and change persistent or volatile data related to the softwareDLL
is a file type which generally contains libraries and dataFiles
are used to read, write and change data inside filesDatabase
is a structured and standard data container for the softwareDriver
is basic software that is used to consume system and hardware resources like network, memory, etc.API
is a callable structured resource presentation of the software and serviceGUI
is the user-friendly graphical representation of the software.
Software History
Software history is short as about 70 years where modern software history starts in the 1970s. Here will define important dates about the software.
- The software problem is defined by Alan Turing in 1935 with the name of
Decision problem
. - Claud Shannon created the binary logic to program and develop software.
- The first reprogram able software is created in 1950 for the system/hardware called ENIAC
- In the late 1950s the programming languages Fortran, COBOL, and Basic are created.
- 1970 the C programming language created for the Unix Operating system software.
- 1980 the IBM Personal Computer (PC) is created which has changed the software landscape with its users.
- The most popular operating system software Windows is created by Microsoft.
- In 1990 open source software and an operating system called Linux is created by the Linux Torvalds.
- The 1990s and later a lot of software emerged for the PC architecture systems.
Software Usage Types
There is a lot of software created in the recent 30 years which has different user types. And new software types are also created according to user needs. Here we will provide some popular software usage categories and types.

Security & Privacy
software is used to secure the user and his data while protecting his privacyDevelopment
software is mainly used to create new software and toolsBackup & Sync
software is used to take backups for recovery or sync with other systems and platformsOffice & Productivity
software is used for office-related tasks like document writing, presentation, time and task tracking, etcGaming Software
is one of the most popular categories which contains a different type of gamesSocial &Communcation
is another popular category which contains social network apps with communication softwareWeb browser
provides software to surf on the webFile Management
software provides to manage files and directories in an easy and efficient way.file Sharing
is used to share media, movie, music, photo files over the internetNetwork & Admin
software is used by IT guys to manage IT systems network and operating systemsEducation & Reference
software is used for educational purposesHome & Family
software is designed for home usageAudio & Music
software is mainly used to listening, editing, converting and creating musicVideo & Movies
software is used to watch, edit and convert video filesPhotos & Graphics
software is used to open, edit, create images and graphicsOS & Utility
software is used for operating systems and admin guysGame
software is the games we playTravel & Location
Sport & Health
Business & Commerce
News & Books
software provides tools to read, follow news and booksCD/DVD Tool
software is to burn, edit CD/DVD media contentsOnline Services
System & Hardware
is used to get information and change settings of the hardware
Software License Types
Creating software requires time, work and it is an intellectual property of the creator which can be a person, a group, or a corporate. So in order to use the software, we have to obey the software creator rules which is called as Software License
. A software license provides detailed usage for the users. There are some popular license types used by a lot of software.
Public Domain
software license is the most permissive license where anyone can modify and use the software without any restrictions.Permissive License
is a bit restricted then Public Domain where it is also known asApache Style
orBSD Style
license.LGPL
is mainly used for open source libraries in other projects. If you copy or modify the library you should provide your software in similar terms of LGPLProprietary
is generally used for paid software and it is the most restrictive license. Microsoft, Adobe uses this type of license.
Software Download Sites
In the old times, the software was redistributed via Floppy Disk, CD ad DVD because of the software size and the lack of internet speeds. Also providing software with a physical entity is a good marketing technique for the companies. Currently, with the advance of internet access and speeds, a software download is provided via internet download. Even software producers provide downloads for their software there are also Software Download Sites
those acts as a hub for software.
File Hippo is a new generation software download site where it provides a popular software with their older versions.

Softpedia
is another popular download site which provides a lot of different type of software.

SourceForge
is a software download size where it focused on open-source and free software. It also provides some business services.

Software Architectures
Software Architecture
defines the requirements, components, and relations of the software with internal and external components. The software can be designed with a lot of detailed and complex architecture but in general, we can categorize software architectures like below.
Standalone Simple Software
will work on the system it installed and do not require any network or internet connection to work.Client-Server Software
will work on the system and remote server where the network or internet can be used to communicate with the server part of the software.
Software Development
Sofware is created with a development effort. Software development is a technical process where software developers use programming languages, libraries, platforms in order to create, develop, and maintain the software. Generally, Integrated Development Environments (IDE) is used for software development. Sofware development life cycle (SDLC) is the standard process for software development where it contains the following phases
- Planning
- Implementation
- Testing
- Documentation
- Deployment and maintenance
- Maintaining
Software and Hardware Relation
Sofware is a bunch of instructions which is digital and needs some hardware to run. Hardware is used to run the software and provide different resources like memory, central processor, storage, network, etc. Every software requires physical hardware in order to run. Software is developed according to the Hardware it will run. Generally, hardware architectures like x86, 86_64, ARM is used for software development.