Programming Languages That Will Be Dead by 2025| Dev Tech Insights

The tech world evolves at lightning speed, and programming languages are no exception. What’s hot today might be obsolete tomorrow. If you’re a developer, student, or tech enthusiast, you need to know which programming languages are on their way out—and what you should learn instead.

In this article, we’ll explore 5 programming languages that are likely to be dead by 2025, backed by data and trends. Plus, we’ll recommend the top languages to future-proof your career.

1. Perl: The Forgotten Scripting Language

Once a powerhouse for web development and system administration, Perl has been steadily declining. According to the TIOBE Index, Perl has fallen out of the top 20 programming languages.

Why It’s Dying:

  • Lack of modern frameworks and libraries.

  • Python and Ruby have replaced it for scripting and automation.

     

What to Learn Instead: Python (versatile, easy to learn, and widely used in automation, AI, and web development).

 
Perl  Language image

2. COBOL: The Legacy Language

COBOL is still used in legacy systems (especially in banking and government), but its relevance is fading fast

Why It’s Dying:

  • Limited use outside legacy systems.

  • Fewer developers are learning COBOL, creating a skills gap.

What to Learn Instead: Java (widely used in enterprise applications and has a strong ecosystem).

Cobol Image

3. Visual Basic: The Outdated Microsoft Language

Visual Basic (VB) was once a popular choice for Windows applications, but it’s now considered outdated.

Why It’s Dying:

  • Microsoft has shifted focus to C# and .NET Core.

  • Lack of modern features and community support.

What to Learn Instead:C# (modern, powerful, and widely used for Windows and game development).

Visual Basic Image

4. Objective-C: The Language Apple Left Behind

With the rise of Swift, Objective-C has become irrelevant for iOS and macOS development.

Why It’s Dying:

  • Lack of modern frameworks and libraries.

  • Python and Ruby have replaced it for scripting and automation.

     

What to Learn Instead: Python (versatile, easy to learn, and widely used in automation, AI, and web development).

IOS Image

5. Haskell: The Niche Functional Language

Haskell is a powerful functional programming language, but it’s too niche for mainstream adoption.

Why It’s Dying:

  • Steep learning curve and limited real-world applications.

  • Languages like Python and JavaScript are more accessible.

     

What to Learn Instead: JavaScript (versatile, easy to learn, and used for both front-end and back-end development).

Haskell Image

What Should You Learn in 2025?

If you want to future-proof your career, focus on these top programming languages:

  1. Python: Versatile and widely used in AI, data science, and web development.

  2. JavaScript: Essential for front-end and back-end development.

  3. Go: Fast and efficient, perfect for cloud and backend development.

  4. Rust: Gaining popularity for system-level programming.

  5. Kotlin: The future of Android development.

Conclusion

The programming landscape is constantly changing, and staying ahead of the curve is crucial. While some languages are on their way out, others are rising to take their place. By focusing on future-proof languages like Python, JavaScript, and Go, you’ll ensure your skills remain relevant in 2025 and beyond.

What do you think? Are there any languages you’d add to this list?

Frequently asked questions

1. Why do programming languages become obsolete?

Programming languages become obsolete due to:

  • Lack of community support.

  • Emergence of better alternatives.

  • Changes in industry trends and technologies.

2. Should I still learn a dying language like COBOL?

Only if you’re working in industries that rely on legacy systems (e.g., banking or government). Otherwise, focus on modern languages like Python or Java.

3. How can I stay updated with programming trends?

4. Is it worth learning niche languages like Haskell?

Only if you’re interested in academic research or specific functional programming use cases. For most developers, mainstream languages like Python or JavaScript are more practical.

5. What’s the best way to transition from an obsolete language?

  • Identify the skills that are transferable (e.g., problem-solving, logic).

  • Learn a modern language with similar use cases (e.g., switch from Perl to Python).

Useful Links

Here are some additional resources to help you stay ahead in the programming world:

  1. TIOBE Index :Track the popularity of programming languages.

  2. Stack Overflow Developer Survey :Learn about the latest trends in programming.

  3. GitHub Octoverse :Discover the most popular languages and projects on GitHub.

  4. Python Official Documentation :A great resource for learning Python.

  5. JavaScript MDN Docs :The ultimate guide to JavaScript.

  6. Go Programming Language : Learn more about Go and its applications.

  7. Rust Programming Language : Explore Rust for system-level programming.

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