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1. JAVA: The
Forefront
Technology

2. Contents
 Introduction
 Features
 Simplicity of JAVA
 OOPS Concept
 Platform Independency
 Robustness
 Security
 High Performance
 About Us
 Contact Us

3. Introduction
Java is a widely-used, versatile programming language
known for its simplicity, platform independence, and
extensive standard library, making it suitable for a wide
range of applications from web development to
enterprise software.
By undergoing Java training in Noida, individuals can
enhance their skills and knowledge in Java
programming, increasing their chances of landing
lucrative job opportunities in the region.

4. Platform
Independency
Robust
Secured
High
Performance

5. Why Java is so simple?
 Java's syntax is influenced by C++, making it easier for C++ programmers to learn Java due to
their similarities.
 Java simplifies its language by removing complex and rarely-used features.
 Due to Java's Automatic Garbage Collection, developers do not need to manually remove
unreferenced objects.
 Java's extensive standard library and rich set of classes and APIs enable developers to leverage
pre-existing components, saving time.
 Java online training can lead to career growth and advancement, enabling you to
progress to roles like software architect, technical lead, or project manager.

6. Object oriented concept of Java
Object
Class
Inheritance
Encapsulation
Polymorphism
Abstraction

7. How Java is platform independent?
 Bytecode: Java source code is compiled into bytecode, which is a platform-
independent intermediate representation of the code.
 Java Virtual Machine (JVM): It is a software layer that interprets and
executes Java bytecode.
 Platform-Specific JVM Implementations: Each operating system has its own
JVM implementation, allowing Java programs to run on different platforms.
 JVM Abstraction: The abstraction shields the code from platform-specific
details.
 No Native Code: Java does not rely on platform-specific native code
libraries.

8. Robustness of Java
 Robust error handling and exception handling
mechanisms.
 Automatic memory management through garbage
collection.
 Strong type checking and compile-time error detection.
 Exceptional runtime safety and security features.
 Stringent runtime environment and bytecode
verification.
 Built-in exception handling and runtime error reporting.

9. Why Java is considered as secured?
 No explicit pointer
 Java Programs run inside a virtual machine
sandbox
 Class loader: It load Java classes into the Java
Virtual Machine dynamically.
 Bytecode Verifier: It checks the code fragments
for illegal code that can violate access rights to
objects.
 Security Manager

10. Just-In-Time (JIT) compilation optimizes bytecode into native
machine code for efficient execution.
Java's multithreading capabilities enable concurrent
processing, enhancing performance in multi-core systems.
Efficient memory management through automatic garbage
collection reduces memory overhead and enhances runtime
performance.
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11. About ShapeMySkills
ShapeMySkills Pvt. Ltd. is providing one of the best JAVA
Training in Delhi. In the country, Our Company is the top rated
online learning platform and Job-oriented IT Training institute
in Delhi NCR. We have a team of IT who work in several
industries and gain enough world exposure for offering
courses to students and working professionals as per the
latest industry trends.

12. Contact Details
+91-9873922226, +91-9873090930
Info@shapemyskills.in
https://shapemyskills.in/
B-12 Sector 2, Near Sector 15 Metro Station
Noida,(UP)201301