Do you know the fundamentals of computer networking? Do you want to know how to keep your network safe? This easy-to-use guide is all you need!In large companies, computers in the workplace need to be connected to a single unit to get work done. Whether it's a company or some other shared hub, computers need to be able to share resources to accomplish goals.Building these networks requires skill, so understanding computer networks is key for getting these connections built. Network addresses must be set and approved. Network connections need to be sure. Building these types of networks requires a lot of thought, but with the right knowledge, you can provide your geographic area and beyond with safe, reliable networked devices. Whether it's the local area network for your company or the wired network in your home, you'll need some knowledge to get it started.COMPUTER NETWORKING BEGINNERS GUIDE will help you to get this knowledge through the following topics in a simple, easy-to-follow teaching approach:Introduction to Computer Networking - Needs of a real beginner in computer networking: components and classifications of computer networks, network architecture, physical topology, etc.The Basics of Network Design - How to configure a LAN, network features and various responsibilities of network users.Wireless Communication Systems - How a computer network can be optimized, how to enjoy the benefits of Wi-Fi technology, how to set up and configure a computer for wireless connectivity, plus an introduction to CISCO Certification Guide.Network Security - The most common computer network threats and fundamental guidelines on how to steer clear of such menaces.Hacking Network - Basics of hacking in computer networking, definitions, different methods of cybercrimes and an introduction to ethical hacking.Different Hacking Methods - The concept of social engineering and various hacking methods that could put your computer at risk, such as malware, keylogger, trojan horses, ransomware, etc.Working on a DoS attack – One of the attacks that a hacker is likely to use to help get into their target’s computer is a denial of service attack or DoS attack. This chapter analyzes how this attack works.Keeping Your Information Safe - Some of the steps that we can take to keep our wireless network safe and some of the things that a hacker can potentially do.COMPUTER NETWORKING BEGINNERS GUIDE is an easy-to-read book for anyone hungry for computer networking knowledge. The language used is simple, and even the very technical terms that pop from time to time have been explained in a way that is easy to understand.So, what are you waiting for? Scroll to the top of the page and grab your copy! Read more

PURE CORBA 3 is a premium, code-intensive reference for professional developers. It focuses on the core specification for CORBA 3 and contains:conceptual overview of CORBA 3.CORBA techniques programming reference that contains thousands of lines of commercial-quality code examples in both C++ and Java (the two most popular languages among CORBA developers).concise reference to the most important parts of the specification, Read more

Create industrial-strength enterprise applications using Java and CORBA Java developers, here's your chance to quickly master the skills you need to create powerful, CORBA-based business applications that interact with objects located anywhere on a network or the Internet, regardless of differences in operating systems or languages. With this second edition, experts Vogel and Duddy have written two books in one: the first is a step-by-step introduction to programming with Java ORBs; the second is a solutions guide that provides detailed examples and design patterns for next-generation, Internet-based distributed systems. The authors provide many real-world examples to illustrate programming techniques, including complete code samples (not just snippets). This completely updated and revised Second Edition features new and expanded coverage of: * CORBA 2.1 * Java IDL * Such advanced features as DII, DSI, and ANY * CORBA Services for Naming, Trading, Events, and Security * CORBA Beans * Proven design patterns for Internet-based applications based on extensive, real-world project experience. All examples are written using the Visigenic Visibroker ORB, but the techniques shown will work with any ORB you choose. Code and patterns are provided in source form in the book; complete source code is provided on the companion website. Java Programming with CORBA, Second Edition gets you up to speed on what you need to know to satisfy the growing demand for fully interoperable, distributed, object-oriented enterprise applications. On the book's companion website -www.wiley.com/compbooks/vogel-you'll find: * All code from the book, ready to download * Sample ORBs, including Visibroker. Read more

PURE CORBA 3 is a premium, code-intensive reference for professional developers. It focuses on the core specification for CORBA 3 and contains:conceptual overview of CORBA 3.CORBA techniques programming reference that contains thousands of lines of commercial-quality code examples in both C++ and Java (the two most popular languages among CORBA developers).concise reference to the most important parts of the specification, Read more

As Linux increases its presence throughout the world as a target platform for professional application development, its growth as a powerful, flexible system offering many free development tools assures its place in the future. By giving you easy access to this comprehensive range of tools, supporting new and nascent technologies, at little or no cost, developing with Linux allows you to apply the solution that's right for you. In this follow-up to the best-selling Beginning Linux Programming, you will learn from the authors' real-world knowledge and experience of developing software for Linux; you'll be taken through the development of a sample 'DVD Store' application, with 'theme' chapters addressing different aspects of its implementation. Meanwhile, individual 'take-a-break' chapters cover important topics that go beyond the bounds of the central theme. All focus on the practical aspects of programming, showing how crucial it is to choose the right tools for the job, use them as they should be used, and get things right first time. Who is this book for?Experienced Linux programmers and aspiring developers alike will find a great deal of practical information in this book on libraries, techniques, tools and applications. You should be familiar with a simple Linux system, have a good working knowledge of programming in C, and a basic understanding of object-oriented programming with C++ for the Qt/KDE chapters. What does this book cover?Data storage in Linux - including coverage of PostgreSQL, MySQL and XML Implementation of Linux GUIs - covering both KDE and GNOME Web-based interfaces - using the PHP module for Apache Python - including extending and embedding the language Using RPC and CORBA to construct distributed object-based applications Versioning (with CVS), documentation, internationalization and project distribution Distributed hardware solutions such as diskless Linux and Beowulf clustering Read more

Bienvenue dans un monde fantastique où l'amitié est le seul bouclier contre le danger. Quatre orphelins échouent sur un îlot paradisiaque, au beau milieu de la mer de Corba. Leur ami Gaspard a disparu. Accompagnés d'un zouflon et d'une hyène, ils partent à sa recherche, d'île en île, affrontant d'innombrables épreuves et un mage tout-puissant. Comment déjoueront-ils les sortilèges rencontrés en chemin ? Vont-ils sauver Corba, menacée par une pollution abominable ? Que vont-ils découvrir sur l'île sauvage ? Gaspard est-il toujours vivant ? Une aventure à couper le souffle à découvrir sans attendre. Le début d'une saga puissante et inspirante. " Une saga qui vous aidera à emmener vos enfants dans des rêves fantastiques" (Europe 1)" Digne des plus grandes sagas fantastiques " (GQ)" Un roman qui déborde d'action et se dévore " (Le Parisien) Read more

MICO is a complete implementation of CORBA, the dominant standard for distributed application development. This book shows you how to build and manage your own professional, industrial-strength CORBA applications using MICO, and includes a CD with compiled binaries for various platforms along with the complete source code.One of the most successful examples of open source development, MICO is the collaborative result of hundreds of independent programmers working together to modify and improve the initial source code. Here is a practical, affordable introduction to building distributed applications. * MICO 2.3.2* Implements and discusses many features missing from commercial products, including BOA, POA, Value Type Semantics, DynAny, IIOP, IIOP over SSL and much more.* Contains the implementations of several CORBA services: naming, event, trading, relationship, property and time service.* Includes step-by-step instructions on how to change a standalone C++ application into a distributed application using MICO.* Is fully interoperable with other CORBA implementations, such as Orbix from Iona, Visibroker from Inprise, and Sun's JDK.* Contains a graphical Java interface to interact with CORBA objects on the fly during runtime.On the CD* Precompiled binaries for: Linux, Windows 95/98/NT, Solaris, AIX, and HP-UX.* Complete source code for creating your own CORBA implementations published under the GNU General Public License. Subsequent versions will be available at www.mico.org.* Sample applications built using MICO code, including source code for programs detailed in several popular books on CORBA development. Read more

Harness the power of design patterns to build CORBA-based applications CORBA Design Patterns provides detailed guidance in the construction of distributed applications based on OMG's CORBA. Founded on a philosophy of designing for change, the design patterns provide essential, proven guidance in lowering the risk of developing software in a distributed environment. The authors introduce you to the essential principles of CORBA and design patterns. They provide a framework for design patterns in software design and show examples for designing OMG IDL interfaces and integrating legacy and Internet applications. On the CD-ROM you'll find: * IDL for all available CORBA and CORBA services * All the source code examples from the book * Animated demonstrations You'll get: * Clear, step-by-step guidance on how to architect real-world designs using the OMG interface definition language (IDL) * A complete design pattern catalog offering expert solutions for designing and building distributed object-oriented systems * Step-by-step examples that demonstrate how to use all the techniques described to build both legacy and Internet applications Visit our Web site at: http://www.wiley.com/compbooks/ Read more

An insider's guide to programming distributed objects using all of CORBA 3's powerful new services and facilities Building on a new component-based architecture, more robustJava and Internet integration, asynchronous invocation modes, and quality-of-service control, CORBA 3 makes distributed programming more powerful and productive than ever before. In this Second Edition of the bestselling guide to CORBA programming, an OMG insider shows architects and programmers how to make the most of all of these features. Author and editor Jon Siegel: * Starts with an overview of CORBA, including all of the features added * with details of the Object Management Architecture's CORBAservices and CORBAfacilities, including specifications in the CORBAdomains * Walks you through a tutorial presentation of a real-world distributed CORBA application working the same example on 11 ORBs in the key enterprise programming languages C++, Java, and COBOL On the CD-ROM you'll find almost everything you need to build and run the example (except a computer, of course): * The IDL files (identical for all ORBs and languages) * All source code in C++ , Java, and COBOL * Makefiles for every ORB discussed * Sample ORBs and development environments Contributors include: Dan Frantz, BEA Systems, Inc. Patrick Ryan, Expersoft Corp. Virgil Albaugh, IBM Corp. Michael Cheng, IBM Corp. Alan Conway, IONA Technologies PLC Jim O'Leary, IONA Technologies PLC Frederic Desjarlais, Inprise Corp. David Gamble, MERANT plc Martin Tonge, Peerlogic, Inc. UML chapter contributed by Cris Kobryn, a coauthor of the UML specification and co-chair of the UML Revision Task Force. MOF chapter contributed by Sridhar Iyengar, the principal author of the MOF specification. Visit our Web site at www.wiley.com/ compbooks/ Read more

Rather than a simple update of the existing Professional Java Server Programming book, the J2EE edition represents an evolution of the content to reflect the changing state of server-side Java development. Whereas the first edition can be seen as an introduction to Java on the server, the new edition is a more tightly integrated vision of how to combine the Java technologies to develop n-tier applications in Java based primarily around J2EE. Since the release of the first edition in the fall of '99, probably the single most significant change in the Java server-side landscape has been the release of the Java 2 Platform, Enterprise Edition (J2EE). Although we covered many of the elements of J2EE in the first edition of the book, many things have changed.J2EE represents a serious attempt by Sun to make Java not just a viable language, but more importantly a viable platform for enterprise development. This book is about how to use Java for enterprise development, using the J2EE runtime architecture. Wide range of technologies including: J2EE, RMI, JDBC, JNDI, LDAP, XML, XSLT, Servlets, JSP, EJB, JMS, JavaMail, CORBA, Performance, Scalability, Unit Testing, and Debugging Benefits and limits of the typical real-world vendor implementations of the J2EE specification The resulting practical aspects of real-word design using the J2EE technologies Read more

"A thorough, detailed reference, indispensable for architects, developers and integrators alike." --Richard Soley, Object Management Group, Inc. The Internet Inter-ORB Protocol (IIOP) is the most broadly known and critical subset of the OMG's widely accepted CORBA standard. IIOP is quickly gaining acceptance among object technology practitioners, and support for IIOP is becoming a standard product attribute for most software vendors. Designed to allow disparate software components to communicate with one another, IIOP ensures interoperability on top of the most popular communications protocol in use today--TCP/IP. IIOP is also at the core of the next wave of technologies all CORBA, Java, and Web developers will rely on to build interoperable objects for the enterprise more easily. IIOP is now also part of the core Java 2 platform, and IIOP Complete helps the Java developer understand how to use this capability. This book offers extensive coverage of IIOP specifics, including CDR, HTTP-NG message protocol patterns, message stream patterns, and object adapter patterns. Discussions of such special topics as IIOP security, building interoperable solutions, and Web and Java integration provide application builders working with CORBA a definitive resource on this important communications mechanism. Read more

Create powerful applications in a variety of different programming environments -- including Visual C++, C++Builder, Visual J++, and more -- with CORBA, an all-in-one solution to cross-platform, distributed client/server programming. CORBA stands for Common Object Request Broker Architecture, central to the world of distributed heterogeneous object-oriented computing...and that's about as complicated and technical as CORBA For Dummies gets. CORBA makes it easier than ever to create software that runs as clients and servers and to run them on different machines connected by a network or the Internet. Here's a glimpse of the skills you can master with CORBA For Dummies:Working with ORBs (Object Request Brokers), the cornerstones of CORBACreating a client and a server object, in both C++ and Java, that communicate via an ORBDeveloping Beans for CORBASaving time by using CORBAservicesBuilding a bridge between CORBA and DCOM applicationsMaking the most of the new Visual development environment for all the latest CORBA and Java tools This essential survival guide to CORBA (which covers Version 3 as well as earlier versions) also comes with a CD-ROM packed with valuable software and programming tools, including the JavaBeans Development Kit, JDK 1.1.6, and demo versions of several Web evaluation tools, plus all the code you find inside the book. Read more

Give the gift of SUDOKU to family and friends!Brand new festive puzzles: 60 Easy, 60 Medium, 60 HardInstructions and techniques for complete beginnersLarge print grids leaving you space to workLarge font to keep your eyes fresh1 puzzle per page allows you to pencil in your answers with easeSUDOKU puzzles are known for reducing anxiety, boosting logical thinking, and for promoting a sense of accomplishment.Even if you have absolutely no math skills, you can learn to play SUDOKU in just a matter of hours!Unlock Your Brain's Potential Today by Clicking the "Add to Cart" Button. Read more

CORBA Programming Unleashed focuses on the details of CORBA programming most important to developers who are implementing CORBA projects in the real business world. Although the book does discuss how the CORBA standard provides architectures for interoperability, the focus is hands-on. It covers the specific issues involved with using the C++ and Java languages to do CORBA development, such as managing memory with C++ parameters, object references and smart pointers, and mapping Java to the CORBA IDL. The book demonstrates how to build a complex, interoperable CORBA application for implementing a sophisticated electronic business solution across a network that uses both C++ and Java. Concentrates on solving the problems of how to actually do serious CORBA development in the real worldCD-ROM contains trial versions of a number of CORBA tools, JavaSoft's JDK 1.2, and Java IDL Read more

This book provides graduate students and practitioners with knowledge of the CORBA standard and practical experience of implementing distributed systems with CORBA's Java mapping. With tested code examples that will run immediately! Read more

For intermediate to advanced programmers, Aklecha describes how to use the Common Object Request Broker Architecture which creates, deploys, and deals with object-oriented components in a distributed environment and the popular programming language C++ to develop object-oriented application software. He is involved in designing, building, testing, and evaluating object-oriented applications and frameworks for Hewlett-Packard in Bangalore. Annotation c. Book News, Inc., Portland, OR (booknews.com) Read more

Le souffle fantastique d'une saga addictive qui passionne des milliers de lecteurs.La survie de Corba est menacée : les lacs souterrains sont à sec, les derniers glaciers ont fondu, la population est assoiffée. Les seules résistantes, les Étoiles, sont en prison. Mais l'une d'elles a réussi à s'échapper jusqu'à l'île de Miette pour demander l'aide de nos héros : Aden, Isla, Jeanne et Jacob.C'est le début d'aventures épiques qui vont les conduire des bas-fonds de Pandrove au trésor du village englouti, jusqu'au monastère des Effacés.Lʼamitié et la magie leur permettront de percer le secret du terrible Orsof... Mais à quel prix ? Amour, trahison, sacrifice, prépare-toià des émotions fortes ! Read more

¿The examples in the book are drawn from real life, and show you how to effectively use Java components to develop enterprise-level database applications step by step.¿ ¿David A. Rosenberg Vice President, Java Platform Group Oracle Corporation Read more

This text is a clearly-written guide to building secure distributed applications with CORBA. It helps securing CORBA applications, integrating security infrastructure with CORBA applications, and evaluating the security effectiveness of distributed applications. The book provides a comprehensive study of the CORBA security architecture, allowing for a better understanding of its goals and limitations. It is designed to servwe as a complete reference for understanding security in distributed systems. Read more