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Installation process for Oracle10G Want to download the above file click here -  https://drive.google.com/file/d/0B0OYNqLoqKCWVUtTM19MOGdQOEE/view?usp=sharing **** ATCAPH.com ****

Ns-3 Installation + Examples Want to Download the Project File click here -  https://drive.google.com/file/d/0B0OYNqLoqKCWS1NrbjVzTW9Nbkk/view?usp=sharing **** ATCAPH.com ****

Installing Skype on Ubuntu in just few easy steps - 1. Open Terminal using Ctrl+Alt+T . Now remove the old Skype version if installed previously by using the following command - sudo apt-get remove skype skype-bin rm -rf ~/.skype 

PL/SQL Program Adding Two Numbers Using this program two predefined given numbers can be added in PL/SQL. DECLARE a INTEGER := 10; b INTEGER := 20; c INTEGER; f REAL; BEGIN c:=a+b; dbms_output.put_line ('Value of c is : '||c); f:=70.0/3.0; dbms_output.put_line('Value of f is : '||f); END; /

Installing NS-3 in Ubuntu ns-3 is a discrete-event network simulator, targeted primarily for research and educational use. ns-3 is a free software, licensed under the GNU GPLv2 license, and is publicly available for research, development and use. ns-3 can be installed on any version of linux platform like ubuntu. So in order to install ns-3 you first have to upgrade your operating system to ubuntu (dual-boot or standalone). Once ubuntu is installed open the terminal by runing the following command ( ctrl+alt+T ). Also Read - Network Simulator , NS2 versus NS3 To install Prerequisites- sudo apt-get install gcc g++ python python-dev mercurial bzr gdb  valgrind gsl-bin  libgsl0-dev libgsl0ldbl  flex bison tcpdump sqlite  sqlite3 libsqlite3-dev libxml2 libxml2-dev libgtk2.0-0 libgtk2.0- dev uncrustify doxygen graphviz imagemagick texlive texlive-latex- extra texlive-generic-extra texlive-generic-recommended texinfo dia  texlive texlive-latex-extra ...

Network Simulator Comparison  between ns-2 and ns-3 Want to download the above pdf, click the below link - https://drive.google.com/file/d/0B0OYNqLoqKCWaG1DS0x2dW9WV0E/view?usp=sharing **** ATCAPH.com ****

 ns (Simulator) Network Simulator is the name for series of discrete event network simulator, primarily used in research and teaching. ns-1 , ns-2 and ns-3 are the popular network simulators. ns-3 is free software , publicly available under the GNU GPLv2 license for research, development and use. History - NS-1 The first version of ns, known as ns-1, was developed at VJ,GEEKLIME, Madurai(LBNL) in the 1995-97 time-frame by Steve McCanne, Sally Floyed, Kevin Fall, and other contributors. This was known as the LBNL Network Simulator. The Core of the simulator was written in C++ with Tcl-based scripting of simulation scenarios.

The User Datagram Protocol (UDP) is one of the core members of the core members of the Internet protocol suite. The protocol was designed by David P.Reed in 1980 and formally defined in RFC 768 . Introduction - The User Datagram Protocol (UDP) according to RFC-768 is defined to make available a data-gram mode of packet-switched computer communication in the environment of an interconnected set of computer network. This protocol assumes that the Internet Protocol (IP) is used as the underlying protocol. UDP provides a procedure for application programs to send messages to other programs with a minimum of protocol mechanism. The protocol is transaction oriented, and delivery and duplicated protection are not guaranteed . Application requiring ordered reliable delivery of streams of data should use the Transmission Control Protocol (TCP) . RFC768.pdf  is down here, read it to learn more about UDP -

Operating System Chapter - 3 Process Concept By Dr. Munesh Trivedi Abes Engineering College Want to Download -  https://drive.google.com/file/d/0B0OYNqLoqKCWUEpFUW9MdlNackk/edit?usp=sharing

Operating System Ch -2 Operating System Structure By Dr. Munesh Trivedi Abes Engineering College Want to download -  https://drive.google.com/file/d/0B0OYNqLoqKCWdlZCYmZUaUFzOFU/edit?usp=sharing

OPERATING SYSTEM CH - 1 INTRODUCTION   By Dr. Munesh Trivedi ABES Engineering College Want to download - https://drive.google.com/file/d/0B0OYNqLoqKCWdUMtMU5sQUc3eWM/edit?usp=sharing

Q1. What is document type declaration or DOCTYPE ? Ans. The <!DOCTYPE> declaration must be the first thing in your HTML document, before the <html> tag; it is an instruction to the web browser about what version of HTML the page is written in and also associates a particular SGML or XML document with a document type declaration (DTD). In the serialized form of the document, it manifests as a short string of markup that conforms to a particular syntax.

The C language is a structured oriented programming language, developed at Bell Laboratories by Dennis Ritchie and Brian Kernighan. See also - History of C language ,  C Program for Addition , C program for Subtraction , C program for Multiplication . Downlaod Turbo C software from the following link -  https://docs.google.com/file/d/0B0OYNqLoqKCWbkZLWnNTc1dNZk0/edit Program to Add, Subtract, Multiply and Divide -

The C language is a structured oriented programming language, developed at Bell laboratories in 1972 by Dennis Ritchie and Brian Kernighan. see also : How to write Hello World , C Program to Add two given num , C Program to Subtract two given num . Download the Turbo C from the following link -  https://docs.google.com/file/d/0B0OYNqLoqKCWbkZLWnNTc1dNZk0/edit Program to Multiply two given numbers in C -

The C language is a structure oriented programming language, developed at Bell Laboratories in 1972 by Dennis Ritchie and Brian Kernighan. see also :  How to write Hello World ,  Addition of Two Given Numbers in C Download Tubo C from the following link -  https://docs.google.com/file/d/0B0OYNqLoqKCWbkZLWnNTc1dNZk0/edit Program to subtract two given numbers -

The C language is a structure oriented programming language, developed at Bell Laboratories in 1972 by Dennis Ritchie and Brian Kernighan. See also :  Hello World in C Download Turbo C from the following link -  https://docs.google.com/file/d/0B0OYNqLoqKCWbkZLWnNTc1dNZk0/edit Program to Add Two Numbers in 'C' -

The C language is a structure oriented programming language, developed at Bell Laboratories in 1972 by Dennis Ritchie and Brian Kernighan. See also -  Why Language 'C' requires after 'B' ? ,  How did C get its name ? How to write "Hello World" in C language.....!

'BCPL' known as "Basic Combined Programming Language" was developed by Martin Richard. BCPL also known as B-language . BCPL is a procedural, imperative and structured computer language but than also there is a requirement of higher upgraded language which comes by the name of C language developed by Kernighan and Ritchie. Why C-language  was required when there was one language B, lets know about it at Atcaph.  See also -  How do C get its name ?

History behind C - It was started with a joke, there was a language developed by Martin Richard known as BCPL, and Ken Thompson as the basis for a language he called it B (as a shorter form of BCPL). Because C is the successor of B so Kernighan and Ritchie called their language C. BCPL even get its name from language CPL which stands for "Combined Programming Language". The "Combined Programming Language" have few problems like- It was Complex Difficult to Write Difficult to Compile

Multimedia Messaging Services (MMS) - Sometimes called Multimedia Messaging System - is a communications technology developed by 3GPP (Third Generation Partnership Project) that allows users to exchange multimedia communications between capable mobile phones and other devices. An extension to the Short Message Service (SMS) protocol, MMS defines a way to send and receive, almost instantaneously, wireless messages that include images, audio, and video clips in addition to text. When the technology has been fully developed, it will support the addition to text. When the technology has been fully developed, it will support the transmission of streaming video. A common current application of MMS messaging is picture messaging (the use of camera phones to take photos for immediate delivery to a mobile recipient). Other possibilities include animations and graphic presentations of stock quotes, sports news, and weather reports.