This document provides an overview of a 6-month training presentation on Java language and computer networking. It discusses the following key points in 3 sentences or less: 1) NSIC provides technical support to MSMEs through training centers across India to promote technical entrepreneurship. The training will take place in highly equipped, NABL-accredited laboratories. 2) Java is an object-oriented, platform-independent, secure, multi-threaded, portable language that supports both console and web applications. It has three editions: Java SE for standard applications, Java EE for enterprise applications, and Java ME for micro applications. 3) The presentation will focus on Java SE using NetBeans IDE. Key topics will

1. Java Language &
Computer
NetworkingSIX MONTHS TRAINING PRESENTATION
GAURAV KUMAR NILAY
100820419665
ECE «X» , BTECH ,

2. National Small Industries Corporation Limited
NSIC - Technical Services Center
Electronic Complex , Hyderabad , Andhra Pradesh
NSIC provides technical support to MSME’s through 'NSIC Technical
Services Centres' (NTSCs) and a number of extension and sub centres
spread across the country to promote Entrepreneurship in technical
fields.
NSIC is a Govt. Of India Enterprise, Also an ISO 9001:2008 certified
corporation.
Training in highly Equipped laboratories which are accredited
by NABL/BIS.

3. Why Java Programming Language
• Fully Based On OOP’s i.e.
Object Oriented Programming.
• Platform Independent I.e.
Architecture-Neutral
• Secure i.e. Includes Integrated
Anti-Virus Protection
• MultiThreaded Language
• Distributed I.e. Supports “n-
Tier” system
• Portable due to Presence of
JVM.
• Support Both Console
Applications and Web
Applications over the Network.
• Applets
• Database Management
System

4. Three Editions Of “Java” Programming Language
•Java
Standa
rd
Edition
Java SE
• Java
Enterpr
ise
Edition
Java EE
• Java
Micro
Editio
n
Java ME

5. Two Most Popular IDE for Java Programming
Net Beans IDE is for
Beginners & Students
ECLIPSENET BEANS
Eclipse is Generally used
by Professionals since it
has many enterprise level
features
I Have Used Net-Beans For My Training Purpose

6. Java Standard Edition (Core Java)
• Core Java is Used to Make Standalone Applications that
work on a single computer
• Core Java is the basic Programming base of Java that
includes all the major logical concepts implemented in Java
• Core Java also includes the concept of Applets thatWork
over the Network.
• Core Java SupportsGUI based Programming and
Designing.

7. Two Main Features of Java Standard Edition
APPLETS
• An Applet is a small Java
program that is embedded to
run in some other Java
interpreter program Both
Online and Offline such as
• Java technology-Enabled
browser.
• Sun’s Applet viewer program
called “Appletviewer”
GUI APPLICATIONS
• The Program can be Given a
Graphic Interface withAWT &
UTIL package available in core
java
• The Predefined Libraries that
SupportGUI In Java gives Java
a Human FriendlyTouch.

8. Working Of Applets – Java Standard Edition

9. Java SE
JDBC –Java Database Connectivity
SQL
• Java Standalone Applications
support Data Base
Connectivity to store Data
Through independent
database server called “SQL”
• SQL uses SQL query language
to Read ,Write , Edit and
Delete the content in the Data
Base
MS ACCESS
• Java Standalone Applications
support Data Base
Connectivity to store Data
Through Independent
database server called “MS
Access”
• The Advantage of MS Access is
that it has GUI interface
making it easy to use.
• This is a Premium Service from
Microsoft.

10. Java Virtual Machine (JVM)

11. Java Enterprise Edition (Advanced Java)
• Java EE is a fully web based technology involving Network Of
computers , servers and Clients
• Java EE gives important services which Start fromWeb Page
designing to Online BusinessCode execution and Database
Connectivity across Servers which May be Distributed and in “n-tier”
system
• Java EE is gives a platform to develop the full front end client level
interface for a given Database and also acts as a medium for manage
large data base

12. Java Enterprise Edition
COMPONENTS
• Client Side Components -
Applets .
• Server Side Components
Web Components - Servelet ,
JSPs
Business Components - EJB
SERVICES
• JNDI -Java Naming and
Directory service
• JMS - java Messaging Service
• JTA - JavaTransaction API
• JAAS - Java Authentication and
Authorization Service
• Java Mail

13. Division Of Java EE Application Structure
LOGICAL DIVISION
• Presentation layer
• Business Service layer
• Data Access Layer
• Data Layer
PHYSICAL DIVISION
• Single-tierArchitecture
• Two-tier Architecture
• Three-tier Architecture
• n-tier Architecture
• Distributed-tierArchitecture

14. Logical Division Map Of Java EE Application

15. Some Popular Servers Used in Hosting Java EE
Applications.
SERVERS
• ApacheTomcat
• GlassFish Server
• WebSphere Application Server
• Interstage Application Server
• Windows Azure
• JBossApplication Server
VENDORS
• Oracle
• IBM
• Fujistu
• Hitachi
• RedHat

16. Enterprise Java Beans (EJB)
• EJB was Mainly devised to add value added features to Java program , Make
the Programming Simple , Main Focus of EJB was to give special security toThe
Java EE applications against Hackers.
• Enterprise Java Beans (EJB) is a development architecture for building highly
scalable and robust enterprise level applications to be deployed on J2EE
compliant Application Server.
• EJB provides most of the system level services like transaction handling,
logging, load balancing, persistence mechanism, exception handling and so on.
• Developer has to focus only on business logic of the application while EJB
handlesThe rest Data and Presentation layers.
• EJB are primarily of three types : Session Bean , Entity Bean , Message Driven
Bean.

17. Two Popular Frame Works of Java EE
HIBERNATE STRUTS
There are many other Frameworks Available

18. My Choice of Java
Programming As Carrier
• Android Development
• Web Component Development
• Console and ComputerApplications
• Embedded Java (Latest)
3 Billion+ Devices Run Java
80% of the Mobile Devices Run Java
50% of theWeb Space is Java Oriented .
Java is the FastestGrowing Development
Language after .net
Fields Of Java Programming

19. Queries
You Have some Queries , I WillTry
To Answer.