Core Java Online Course 

Online Java Course - Live Classes on Google Meet

Online Basics Computer Course in Jalandhar

About Core Java Programming course:

With the Core Java Online course offered by Webdox Computer Institute, you can unleash your inner code brilliance. Explore the core concepts of Java programming, such as data structures, algorithms, and object-oriented programming. Gain practical experience as our knowledgeable educators guide you through realistic assignments tailored for all skill levels. Whether you’re a beginner or an experienced programmer, our adaptable learning alternatives cater to your needs. With Java’s extensive use and the growing demand for qualified developers, investing in your future is paramount. Enroll today and seize the opportunity to become an expert in one of the most potent programming languages. To kickstart a lucrative software development career, sign up for our foundational Java programming course right now!


  • Java introduction

  • Introduction to HTML & CSS

  • Java Basics & Introduction to Eclipse

  • Control statements

  • Java Object Oriented Programming

  • Inheritance

  • Exception handling

  • Interfaces

  • Multithreaded programming

  • Predefined Libraries

  • Hands-on projects included in codegnan’s Java course curriculum


Our Core Java online course aims to empower learners with comprehensive knowledge and practical skills in Java programming, equipping them to tackle real-world challenges in software development. We offer core java online classes and a core java full course to ensure a thorough understanding of Java concepts. We work to develop competence in Java syntax, object-oriented ideas, data structures, and algorithms through interactive classes, practical projects, and professional mentoring. Our course offers a disciplined approach to proficiency in Java, so you can create strong apps and succeed in the cutthroat IT industry—whether you’re a novice or wanting to advance your skills.

Modules you will learn in this course:

1. Introduction to Java:

This module explores the background and fundamental characteristics of Java, its development, and usage. It covers the Java programming Kit (JDK) and Java Virtual Machine (JVM), essential tools for Java programming. The module also teaches how to configure a development environment for efficient Java code creation and execution. By the end, the learner will have a solid understanding of Java’s background and essential elements.

2. Java Basics:

This module covers the fundamentals of Java programming, including variables, data types, and operators. It also examines control structures like loops, switch cases, and if-else statements, functions for code organization and reusability, and efficient data storage and manipulation using arrays and ArrayLists. By the end of this module, students will have a solid understanding of Java fundamentals, preparing them for more complex subjects in the main Java course.

3. Object-Oriented Programming in Java:

With this extensive module, go on an exploration of Java’s Object-Oriented Programming (OOP) foundations. Explore in detail the ideas of classes, objects, constructors, and method overloading. Learn about the nuances of polymorphism and inheritance, which are essential for flexible programming. Learn about master packages, explore abstract classes and interfaces, and comprehend the role of access modifiers. The end goal is to enable you to create dependable, modular programmes by giving you the ability to abstract concepts, create contracts for classes, and optimise code organisation and encapsulation.

4. Exception Handling and File Handling:

File handling and exception handling are two essential components of Java programming that are covered in this topic. You’ll discover how to gracefully manage mistakes and exceptions to make sure your apps are strong and dependable. Examine the finally and try-catch blocks to find efficient methods for managing exceptions. Explore file input/output procedures further, becoming proficient in reading from and writing to files. By the time you finish this module, you’ll know how to handle errors and work with files effectively, which will improve the functionality and robustness of your Java apps.

5. Strings and Regular Expressions:

The purpose of this module is to examine the Java programming language’s string and regular expression adaptability. To properly modify text, you’ll learn about string manipulation and other operations. You’ll also learn about pattern matching and regular expressions, which are effective methods for finding, confirming, and extracting data from strings. You will have a thorough grasp of working with strings and regular expressions in Java by the conclusion of this module, allowing you to manage text-based data in your applications with accuracy and effectiveness.

6. Java Libraries and APIs:

In this module you learn how to enhance your programming abilities by using the built-in libraries and APIs in Java. It includes date and time manipulation, as well as data structures like lists, sets, and maps. It covers a wide range of jobs, from fundamental operations to sophisticated functionality. By the time this module ends, you will know how to use Java libraries and APIs to build dependable, feature-rich applications faster and more efficiently.

7. Multithreading and Synchronization:

This module explores Java concurrent programming, including synchronisation, inter-thread communication, and threads. Recognise how threads operate in parallel, manage shared resources by synchronising threads, and help threads communicate with one another. Learn how to create scalable, effective Java apps that don’t have concurrency problems.

8. Graphical User Interface (GUI) Programming:

Here you’ll JavaFX and Java Swing, which are tools for creating interactive user interfaces. Learn how to use listeners to manage events and construct GUI components. Learn how to create dynamic, intuitive Java apps with visually appealing graphical user interfaces.

9. Input/Output Streams:

Examine Java’s input/output functions, paying particular attention to reading from and writing to files. Learn effective file management skills, such as how to read and write data. Explore object serialisation as an additional method for saving and obtaining Java objects from files. You will be able to handle data persistence and data interchange in your Java programmes with ease if you can grasp these ideas.

10. Project Work:

This module uses the implementation of a tiny Java application to provide students practical experience applying principles they have learnt. You will be able to solidify your knowledge and abilities by planning and executing a Java project from beginning to end. You will strengthen your grasp of fundamental Java programming concepts and develop your self-confidence via this hands-on practice.

11. Intro to HTML & CSS:

12. Intro to Data Structure and Algorithm:

Class Duartion:

1 Hour

Model of Class:

Live on Google Meet

1 Day Free Demo Available

Duration of complete course:

The duration of this course will be 2 months. Classes will be conducted live on Google Meet, and there will also be a one-day free demo session available.


After finishing the Computer Basics Course, you will earn a certification from Webdox Computer Institute, certifying your abilities and improving your CV for a variety of digital possibilities.

Webdox Computer Institute

Address: SCF 4, BSF Colony Market, Near HMV College, Jalandhar. 

Phone: +91-98721-18234



Our Reviews

210 reviews on
A very good and congenial atmosphere to learn .Varun sir is really very helpful and puts in best efforts to make the students feel at home while learning intricacies of computer
Free Delahoya
Free Delahoya
I'm glad to say that the behavior of staff is very good towards students. They equally focus on every student. Give their support to every student.
snyg snyg
snyg snyg
hello everyone here nandini sharma Absolutely! Joining an amazing course (C++ & DSA) can be a transformative experience
Upasana Kaur
Upasana Kaur
Such a great learning experience . This institute provides flexible timings along with a very disciplined environment.
Providing great learning opportunity and skills for bright future
Gaurvi Miglani
Gaurvi Miglani
Best place to learn ✨

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Institute Certification

Webdox is an ISO Certified and MSME Registered Computer Institute which is located in Jalandhar. Webdox is a Trademark Owned by Webdox Infotech (OPC) Pvt. Ltd.

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