What is Source Code? Information You Need to Know About Source Code
You may feel “overwhelmed” by the numerous programming languages when starting in the vast world of programming. On the other hand, Source Code is a fundamental platform that you must master. So, what is Source Code? What do you understand about Source Code? Let’s explore this through the article below.
I. What is Source Code?
Source code, also known as the source code, is a fundamental component of a computer program, consisting of executable commands created by programmers. Source code is made up of characters entered into the computer as text. Humans can read and understand the source code when programmers write commands using programming languages.
Programmers can create source code by using text editors, an Integrated Development Environment (IDE), specialized coding toolkits, or a Software Development Kit (SDK).
What is Website Source Code?
Website Source Code, also known as website codebase, is a collection of files written in various programming languages, including:
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HTML: Builds the basic structure and content of the website.
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CSS: Formats the interface, layout, and style of the website.
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JavaScript: Creates interactive features and dynamic effects for the website.
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Additionally: May include backend programming languages like PHP, Python, etc., to connect with databases and handle complex tasks.
When you access a website, your browser downloads and runs the Source Code to display the website’s content and features. Web developers use Source Code to create e-commerce websites, news portals, social networks, and more.
Businesses can own their website’s Source Code to manage their sites independently, reduce costs, and enhance operational efficiency.
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II. What Types of Source Code Are There?
Source Code is divided into two main categories: Open Source and Closed Source (proprietary or commercial code). These two types differ in nature. Let’s compare them based on the following aspects:
1. Definition
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Open Source: A type of source code that software organizations publicly share online, easily downloadable. Once downloaded, users can modify it according to their needs and purposes.
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Closed Source: This code is developed by programmers to provide specific features for integrated websites. Each organization has its own proprietary code for design processes. A new account is needed to access and use these codes.
2. Security
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Open Source: Used by thousands, including coders and developers, maintained by a large community. Although reviewed for security by the releasing organization, it’s not completely secure since hackers can view the code and potentially steal information.
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Closed Source: Has a more secure mechanism as it is designed for specific uses. The source is retained by developers, minimizing the risk of hacker attacks.
3. Cost

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Open Source: Free for basic functions. However, costs vary depending on added features or a user-friendly interface. Be cautious, as using free source code could risk data loss.
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Closed Source: Higher initial cost compared to open source. But during use, upgrades or feature additions usually incur a lower cost. The developers already understand the code, making adjustments easier.
4. Upgrades
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Open Source: If you’ve paid for website upgrades, they can be implemented immediately based on your requirements.
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Closed Source: You can make custom changes, but you must still follow the developer’s rules.
5. Support

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Open Source: Since it’s free, support may be limited. Users often need to troubleshoot on their own or hire additional help.
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Closed Source: With this type of code, developers are responsible for providing support whenever needed.
III. What Role Does Source Code Play in Web Development?
Website Source Code plays a core role in building and operating an effective website. Understanding its nature and importance helps you make informed decisions about owning and managing your website.
1. Building the Website Foundation

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Source Code is the website’s skeleton, including components like interface, content, and features. Developers use HTML, CSS, and JavaScript to write Source Code and create websites based on design concepts.
2. Designing the Website Interface
Source Code determines how the website appears in browsers. Developers use CSS to define layout, colors, fonts, etc., creating attractive interfaces that draw users in.
3. Implementing Website Features

Interactive features like search bars, shopping carts, and payment systems are programmed using JavaScript. Source Code allows the website to interact with users for a smooth, convenient experience.
4. Connecting to a Database
Websites use Source Code to connect to databases for data storage and retrieval. Developers use backend languages like PHP and Python to write code for database interaction.
5. Securing the Website

Source Code plays a crucial role in protecting websites from cyberattacks. Developers can implement security techniques in the code to prevent unauthorized access and data theft.
When you access an e-commerce website, the Source Code determines the products you view, displaying images, descriptions, and prices. Also, when you log in, the Source Code checks your credentials and grants account access.
Source Code is an essential tool in web development, crucial for building, operating, and securing websites effectively. Understanding its importance helps you appreciate developers’ work and the value of owning your website’s Source Code.
IV. Key Notes on Source Code When Hiring Web Design Services
If you’re a business looking to hire a website design service, here are key insights about Source Code you should know:
1. Core Source Code
Core source code acts as the building blocks of the entire project. It contains modules, classes, actions, and core data structures that form complete subsystems. Understanding these blocks helps you visualize the overall project architecture.
2. Interaction Between Source Code Components
Once the core code components are identified, the next step is to understand how they interact. These interactions can occur via signals, function calls, or APIs. Creating diagrams helps clarify these relationships.
V. Tools to Help Generate Source Code for Web Design
If you’re looking for tools to help create a website and its source code, here are some popular options:
1. WordPress
One of the most popular CMS platforms worldwide, WordPress has become the industry standard. It offers plugins and a large repository of free themes, making websites more flexible. The main drawback is that for deeper customization, technical expertise is often needed.
2. Joomla
Joomla is easy to use for both non-tech-savvy administrators and professional developers thanks to its intuitive and friendly interface. With a rich application library, you can fully customize your site to meet any need. However, it has limited SEO optimization and is harder to manage compared to WordPress.
3. Drupal
With optimized code, Drupal reduces system load, improving speed and performance. It provides a flexible environment for developers to create and customize features. While not as popular as WordPress, Drupal offers SEO-friendly options and supports managing multiple websites on one platform. It’s compatible with various server operating systems, especially Linux and Windows.
However, Drupal isn’t ideal for beginners due to its complexity and required skill level. WordPress is a more beginner-friendly option.
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