Inani - Open-source-technology 20pct sample

Toma.

Table of content

Part 2: -

Preface

This book is about the open source tool andlanguages that we use in our computer science and including thelatest software and shows the easy way to install them and an ideaabout to use them. This open source will help us to know about that. And a basic to know about users what is open source tools and allthe great stuffs . This book has two parts in the first partchapters are java, android , php 7 and html 5 are covered and inthe second part the software are included freemind ,gimp,androidstudio , Sumatra pdf reader and blender 3d.

I hope you will enjoy to read this littlehand book on the open source technology . Please send us yourfeedback at .

We are great full for your feedback and thiswill help us to improve our content .

Acknowledgment

The day come, that I was waiting for thewriting this book is all done because of the blessings of the god .And I great full thanks to my parents and little sister(happy) .Ireally thanks for my friend . And including to my all classmatesand for their support .And most great full thanks to my mam fortheir constant support on every thing and to my sir for theirteaching methods and helping me when I get stuck in someproblem.

And finally this book is dedicated to all theopen source community and helping source for their continuessupport . The open source world is very good for developing someidea into real .

And I say just getupandcode.

Released Date : 10 January 2016.

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Introduction :

Java is the backbone of the internet survivaland most of the platforms and modern operating systems (linux ,android and many embedded systems).Java was the creation of theJames Gosling, Patrick Naughton, Chris Warth, Ed Frank, and MikeSheridan at Sun Microsystems, Inc. in 1991. It took 18 months todevelop the first working version. This language was initiallycalled Oak but was renamed Java in 1995. Between the initialimplementation of Oak in the fall of 1992 and the publicannouncement of Java in the spring of 1995, many more peoplecontributed to the design and evolution of the language. Bill Joy,Arthur van Hoff, Jonathan Payne, Frank Yellin, and Tim Lindholmwere key contributors to the maturing of the original prototype.And the world of the programming said that B language is led by Cand then c by c++ and java is the combine stage of all c++ and cconcepts .

Java icon

The years of the c were not solving theproblems of complexity .To make the things easier and easy to dealwith real time entity some kind of approaches have a great hand inmaking concepts like abstraction ,polymorphism , encapsulation ,security , classes , objects etc .

Java has just take all these thing form theoop concepts in the legacy . Now a days it is backbone of the manyservers , android applications and bank transaction process and inmany forms we can see the use of the java .

The reach and power of Java continues to befelt in the world of computer language development. Many of itsinnovative features, constructs, and concepts have become part ofthe baseline for any new language. The success of Java is simplytoo important to ignore. Perhaps the most important example ofJavas influence is C#. Recently created by Microsoft to supportthe .NET Framework, C# is closely related to Java. For example,both share the same general C++-style syntax, support distributedprogramming, and utilize the same object model. There are, ofcourse, differences between Java and C#,but the overall look andfeel of these languages is very similar. This cross-pollinationfrom Java to C# is the strongest testimonial to date that Javaredefined the way we think about and use a computer language. Sojava and c+ are quite similar to each other . The c# concepts aretaken from the c++ and java mainly.

The html provide the front end the any pageand to talk with the big data , database and keep track of allthings there is a need of the some body who take care of backend soin the early days of the internet java was one of the more reliablesupports the internet . Due to its security that make it morerobust and flexible to connect with any server .

As desirable as dynamic, networked programsare, they also present serious problems in the areas of securityand portability. Prior to Java, cyberspace was effectively closedto half the entities that now live there. As you will see, Javaaddresses those concerns and, by doing so, has opened the door toan exciting new form of program the applet .But in this time moneytransition are held by the java servers .