#python learning

AI Chatbot in Python (using NLTK): How to build a chatbot?

Have you wondered how a computer-based application solves your query in seconds when you contact a customer support executive? A map-based application in your mobile tells you which direction to reach your destination safely even when you are not aware of the routes? Who are they and how do they manage to get your query resolved? Well! a simple answer is ‘they are chatbots’ and in this article, we will talk about AI Chatbot in Python (using NLTK): How to build a chatbot? Follow these 8 simple steps on how to build your own Chatbot in Python.

Chatbot or chatterbot is becoming very popular nowadays due to their Instantaneous response, 24-hour service, and ease of communication.

18.10.2020 / Sunday

If you’re a student planning your tech career, one question can ask or break your future: Are you learning the right programming language? The IT landscape has shifted dramatically. Languages that dominated a decade ago are fading, while others are powering everything from AI models to enterprise apps. Choosing the wrong path costs you time, money, and job opportunities. 

This guide breaks down which languages are losing ground, and which one’s employers are actively hiring for in 2026 so you can invest your learning time wisely.  

Why Programming Language Choice Matters More Than Ever

The tech industry isn’t waiting for anyone. Companies are rebuilding their stacks around AI, cloud, and real-time data. Students who align their skills with market demand land internships faster, crack campus placements, and build stronger portfolios. 

Whether you’re eyeing a Data Science course, aiming to become a full-stack developer, or exploring automation, your language stack determines your ceiling. 

Languages That Are Losing Relevance in 2026

H3: COBOL and Perl — Legacy Code, Limited Future 

COBOL still runs banking mainframes, but virtually no new development happens in it. Perl had its peak in web scripting during the early 2000s. Both languages have tiny job markets concentrated in legacy maintenance roles. If you’re starting fresh, these are hard skips. 

H3: Visual Basic and Classic ASP — Quietly Retired 

Microsoft officially sunset Classic ASP years ago. Visual Basic lingers in old enterprise tools, but even Microsoft has shifted focus entirely to C# and .NET. Students picking up VB today will find themselves locked out of modern development pipelines. 

H3: ActionScript — Irrelevant Since Flash’s Demise 

With Adobe Flash gone, ActionScript has no practical pathway left. It’s worth knowing as a historical footnote, not as a career investment. 

Programming Languages That Are in High Demand in 2026

H3: Python — The Undisputed King of Modern Tech 

Python is dominating in ways that few languages ever have. It’s the backbone of AI and machine learning, backend APIs, automation scripts, and data pipelines. If you’re considering a Python course in Vadodara or anywhere else, this is one investment that pays off reliably. 

Why it’s hot in 2026: 

Powers most AI/ML frameworks (TensorFlow, PyTorch, scikit-learn) 

Used heavily in data analytics and backend development 

Beginner-friendly with an enormous support community 

Essential for anyone pursuing a Data Science course in Vadodara 

H3: JavaScript with React — Frontend Development’s Cornerstone 

React continues to dominate frontend development. From startups to product companies, React-based interfaces are the industry standard for building modern, dynamic web applications. Paired with Node.js on the backend, JavaScript gives you the rare ability to work across the full stack. 

Students pursuing Full Stack Web Development will almost always encounter React as their primary frontend tool. 

H3: Java — Still Powering Enterprise and Banking 

Java refuses to fade. It remains the preferred language for banking systems, fintech applications, and large-scale enterprise software. Android development still relies heavily on Java (alongside Kotlin). If you’re aiming at enterprise companies or financial services, Java is a rock-solid foundation. 

H3: PHP — Alive and Thriving in Web Development 

Reports of PHP’s death have always been exaggerated. Over 75% of websites — including WordPress-powered sites — run on PHP. For students entering web development, PHP combined with MySQL remains a practical, employable skill set, especially for business and e-commerce applications. 

H3: Angular — The Enterprise Frontend Framework 

Where React handles everything from small apps to large platforms, Angular is the go-to for large, complex enterprise frontend projects. Companies with big development teams prefer Angular’s opinionated structure. It’s particularly valued in corporate environments and government projects. 

H3: C and C++ — Still Essential for Systems and Embedded Work 

C and C++ are not glamorous, but they’re irreplaceable. Operating systems, embedded systems, game engines, and performance-critical applications all depend on them. If robotics, IoT, or systems programming appeals to you, this language pair is non-negotiable. 

H3: ASP.NET — Microsoft’s Enterprise Web Powerhouse 

For students looking at corporate IT environments in India and globally, ASP.NET (built on C#) is highly relevant. Large enterprises running on Microsoft infrastructure rely heavily on ASP.NET for web applications, internal tools, and APIs. 

What This Means for Your Learning Path

Here’s a practical breakdown based on career goals:   

Want to work in AI or data? Start with Python. A solid Data Analytics Course combined with Python libraries like Pandas and NumPy will make you job-ready for data roles. 

Want to build modern websites? Learn JavaScript → React for frontend, and add Node.js or PHP for backend. This is the core of any Full Stack Web Development program. 

Targeting banking or enterprise roles? Java and ASP.NET are your anchors.  

Interested in systems, hardware, or embedded tech? C/C++ is the path. 

The smartest students don’t just pick one and stop — they build a primary language skill, then layer in frameworks and tools around it. 

Conclusion: Don’t Learn Yesterday’s Tools for Tomorrow’s Jobs

The gap between students who land great placements and those who struggle often comes down to one thing: relevance. Learning an outdated language out of habit or convenience is a costly mistake that shows up during interviews and technical assessments. 

At Bright Computer Education, our curriculum is built around exactly what the industry needs right now. From Python for AI and data science to Full Stack Web Development with React and beyond, every program is designed to make students genuinely hireable, not just theoretically educated. 

Ready to future-proof your skills? Explore our latest course offerings in Python, Data Science, Data Analytics, and Full Stack Web Development. Whether you’re a fresher or looking to upskill, Bright Computer Education in Vadodara has a program built for your goals. 

This infographic breaks down some of the simplest and most helpful tips for students who want to learn Python with confidence. It explains how to start from the basics, practice the right way, and build real coding skills without feeling confused or overwhelmed. Whether you’re a beginner or someone trying to strengthen your foundation, these tips give you a clear direction to follow. Easy to read, visually simple, and created especially for students who want to learn Python step by step.

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