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Since the first edition of this classic reference was published, World Wide Web use has exploded and e-commerce has become a daily part of business and personal life. As Web use has grown, so have the threats to our security and privacy--from credit card fraud to routine invasions of privacy by marketers to web site defacements to attacks that shut down popular web sites. Web Security, Privacy & Commerce goes behind the headlines, examines the major security risks facing us today, and explains how we can minimize them. It describes risks for Windows and Unix, Microsoft Internet Explorer and Netscape Navigator, and a wide range of current programs and products. In vast detail, the book covers: *Web technology--The technological underpinnings of the modern Internet and the cryptographic foundations of e-commerce are discussed, along with SSL (the Secure Sockets Layer), the significance of the PKI (Public Key Infrastructure), and digital identification, including passwords, digital signatures, and biometrics.*Web privacy and security for users--Learn the real risks to user privacy, including cookies, log files, identity theft, spam, web logs, and web bugs, and the most common risk, users' own willingness to provide e-commerce sites with personal information. Hostile mobile code in plug-ins, ActiveX controls, Java applets, and JavaScript, Flash, and Shockwave programs are also covered. *Web server security--Administrators and service providers discover how to secure their systems and web services. Topics include CGI, PHP, SSL certificates, law enforcement issues, and more. *Web content security--Zero in on web publishing issues for content providers, including intellectual property, copyright and trademark issues, P3P and privacy policies, digital payments, client-side digital signatures, code signing, pornography filtering and PICS, and other controls on web content. Nearly double the size of the first edition, this completely updated volume is destined to be the definitive reference on Web security risks and the techniques and technologies you can use to protect your privacy, your organization, your system, and your network.

Open source provides the competitive advantage in the Internet Age. According to the August Forrester Report, 56 percent of IT managers interviewed at Global 2,500 companies are already using some type of open source software in their infrastructure and another 6 percent will install it in the next two years. This revolutionary model for collaborative software development is being embraced and studied by many of the biggest players in the high-tech industry, from Sun Microsystems to IBM to Intel. The Cathedral & the Bazaar is a must for anyone who cares about the future of the computer industry or the dynamics of the information economy. Already, billions of dollars have been made and lost based on the ideas in this book. Its conclusions will be studied, debated, and implemented for years to come. According to Bob Young, "This is Eric Raymond's great contribution to the success of the open source revolution, to the adoption of Linux-based operating systems, and to the success of open source users and the companies that supply them." The interest in open source software development has grown enormously in the past year.This revised and expanded paperback edition includes new material on open source developments in 1999 and 2000. Raymond's clear and effective writing style accurately describing the benefits of open source software has been key to its success. With major vendors creating acceptance for open source within companies, independent vendors will become the open source story in 2001.

Many programmers code by instinct, relying on convenient habits or a "style" they picked up early on. They aren't conscious of all the choices they make, like how they format their source, the names they use for variables, or the kinds of loops they use. They're focused entirely on problems they're solving, solutions they're creating, and algorithms they're implementing. So they write code in the way that seems natural, that happens intuitively, and that feels good. But if you're serious about your profession, intuition isn't enough. Perl Best Practices author Damian Conway explains that rules, conventions, standards, and practices not only help programmers communicate and coordinate with one another, they also provide a reliable framework for thinking about problems, and a common language for expressing solutions. This is especially critical in Perl, because the language is designed to offer many ways to accomplish the same task, and consequently it supports many incompatible dialects. With a good dose of Aussie humor, Dr.Conway (familiar to many in the Perl community) offers 256 guidelines on the art of coding to help you write better Perl code--in fact, the best Perl code you possibly can. The guidelines cover code layout, naming conventions, choice of data and control structures, program decomposition, interface design and implementation, modularity, object orientation, error handling, testing, and debugging. They're designed to work together to produce code that is clear, robust, efficient, maintainable, and concise, but Dr. Conway doesn't pretend that this is the one true universal and unequivocal set of best practices. Instead, Perl Best Practices offers coherent and widely applicable suggestions based on real-world experience of how code is actually written, rather than on someone's ivory-tower theories on how software ought to be created. Most of all, Perl Best Practices offers guidelines that actually work, and that many developers around the world are already using. Much like Perl itself, these guidelines are about helping you to get your job done, without getting in the way.Praise for Perl Best Practices from Perl community members: "As a manager of a large Perl project, I'd ensure that every member of my team has a copy of Perl Best Practices on their desk, and use it as the basis for an in-house style guide." -- Randal Schwartz "There are no more excuses for writing bad Perl programs. All levels of Perl programmer will be more productive after reading this book." -- Peter Scott "Perl Best Practices will be the next big important book in the evolution of Perl. The ideas and practices Damian lays down will help bring Perl out from under the embarrassing heading of "scripting languages". Many of us have known Perl is a real programming language, worthy of all the tasks normally delegated to Java and C++. With Perl Best Practices, Damian shows specifically how and why, so everyone else can see, too." -- Andy Lester "Damian's done what many thought impossible: show how to build large, maintainable Perl applications, while still letting Perl be the powerful, expressive language that programmers have loved for years." -- Bill Odom "Finally, a means to bring lasting order to the process and product of real Perl development teams."-- Andrew Sundstrom "Perl Best Practices provides a valuable education in how to write robust, maintainable P

Geared toward Perl users and webmasters, "Perl Graphics Programming focuses on open-source scripting programs that manipulate graphics files for use on the Web. The book demystifies the manipulation of graphics formats for newcomers to the Web with a practical, resource-like approach. With this book you'll learn to: generate dynamic Web graphics with charts, tables, and buttons; automate graphics tasks (thumbnails and borders); create dynamics Web documents (PDF, Postscript); and produce rich Internet experiences with Flash and SVG. You'll begin with a tour of the most common web graphic file formats--PNG, JPEG, GIF, SWF, SVG, Postscript and PDF then you'll explore the most powerful tools and Perl modules available for manipulating these graphics, such as GD, PerlMagick, and GIMP. Included in this part of the book is a thorough description of the Ming module for creating on-the-fly Flash files. Next, a "cookbook" section includes practical, all purpose recipes: GIF animation, generating images within a dynamic application, communicating between SWF front-end and Perl back-end, XSLT transformations, compression, and more.

With the spread of Web-enabled desktop clients and web-server based applications, developers can no longer afford to treat security as an afterthought. It's one topic, in fact, that .NET forces you to address, since Microsoft has placed security-related features at the core of the .NET Framework. Yet, because a developer's carelessness or lack ofexperience can still allow a program to be used in an unintended way, Programming .NET Security shows you how the various tools will help you write secure applications. The book works as both a comprehensive tutorial and reference to security issues for .NET application development, and contains numerous practical examples in both the C# and VB.NET languages. With Programming .NET Security, you will learn to apply sound security principles to your application designs, and to understand the concepts of identity, authentication and authorization and how they apply to .NET security. This guide also teaches you to: use the .NET run-time security features and .NET security namespaces and types to implement best-practices in your applications, including evidence, permissions, code identity and security policy, and role based and Code Access Security (CAS); use the .NET cryptographic APIs , from hashing and common encryption algorithms to digital signatures and cryptographic keys, to protect your data; and use COM+ component services in a secure manner. If you program with ASP.NET will also learn how to apply security to your applications. And the book also shows you how to use the Windows Event Log Service to audit Windows security violations that may be a threat to your solution.

There are many reasons for serving up dynamic content from a web site:to offer an online shopping site, create customized information pages for users, or just manage a large volume of content through a database. Anyone with a modest knowledge of HTML and web site management can learn to create dynamic content through the PHP programming language and the MySQL database. This book gives you the background and tools to do the job safely and reliably.Web Database Applications with PHP and MySQL, Second Edition thoroughly reflects the needs of real-world applications. It goes into detail on such practical issues as validating input (do you know what a proper credit card number looks like?), logging in users, and using templates to give your dynamic web pages a standard look. But this book goes even further. It shows how JavaScript and PHP can be used in tandem to make a user's experience faster and more pleasant. It shows the correct way to handle errors in user input so that a site looks professional. It introduces the vast collection of powerful tools available in the PEAR repository and shows how to use some of the most popular tools.Even while it serves as an introduction to new programmers, the book does not omit critical tasks that web sites require. For instance, every site that allows updates must handle the possibility of multiple users accessing data at the same time. This book explains how to solve the problem in detail with locking. Through a sophisticated sample application--Hugh and Dave's Wine Store--all the important techniques of dynamic content are introduced. Good design is emphasized, such as dividing logic from presentation. The book introduces PHP 5 and MySQL 4.1 features, while providing techniques that can be used on older versions of the software that are still in widespread use. This new edition has been redesigned around the rich offerings of PEAR. Several of these, including the Template package and the database-independent query API, are fully integrated into examples and thorougly described in the text.Topics include: Installation and configuration of Apache, MySQL, and PHP on Unix(R), Windows(R), and Mac OS(R) X systems, Introductions to PHP, SQL, and MySQL administration, Session management, including the use of a custom database for improved efficiency, User input validation, security, and authentication, The PEAR repository, plus details on the use of PEAR DB and Template classes, Production of PDF reports.

When it comes to network security, many users and administrators are running scared, and justifiably so. The sophistication of attacks against computer systems increases with each new Internet worm. What's the worst an attacker can do to you? You'd better find out, right? That's what Security Warrior teaches you. Based on the principle that the only way to defend yourself is to understand your attacker in depth, Security Warrior reveals how your systems can be attacked. Covering everything from reverse engineering to SQL attacks, and including topics like social engineering, antiforensics, and common attacks against UNIX and Windows systems, this book teaches you to know your enemy and how to be prepared to do battle. Security Warrior places particular emphasis on reverse engineering. RE is a fundamental skill for the administrator, who must be aware of all kinds of malware that can be installed on his machines -- trojaned binaries, "spyware" that looks innocuous but that sends private data back to its creator, and more. This is the only book to discuss reverse engineering for Linux or Windows CE. It's also the only book that shows you how SQL injection works.

There is a huge difference between writing code that compiles and runs and writing code that is robust, extensible, maintainable, readable, and just plain elegant. And it's that difference that distinguishes a master Java developer from just a good developer. Becoming a master programmer takes hard work, patience and, usually, an expert who will take the time to teach you how to understand and use the most difficult concepts in the language. But what if your goal is Java wizardry, and you don't have an available expert willing to take you under wing? Don't despair. You can rely on Hardcore Java to transform your Java skills from competent to sublime. Hardcore Java distills years of experience into a concise, but generous, compendium of java guru expertise. It reveals the difficult and rarely understood secrets of Java that true master programmers need to know. Written for the working Java developer, Hardcore Java focuses on the set of APIs you must use to create standalone applications. This indispensable resource explores in detail the advanced, powerful aspects of application design and programming that will make every line of your code count.Hardcore Java is an advanced book that focuses on the little-touched but critical parts of the Java programming language that expert programmers use. We're not talking about trivial things; we're talking about difficult but extremely powerful and useful programming techniques like reflection, advanced data modeling, advanced GUI design, and advanced aspects of JDO, EJB and XML-based web clients. This unique book reveals the true wizardry behind the complex and often-mysterious Java environment.

Shell scripting skills never go out of style. It's the shell that unlocks the real potential of Unix. Shell scripting is essential for Unix users and system administrators-a way to quickly harness and customize the full power of any Unix system. With shell scripts, you can combine the fundamental Unix text and file processing commands to crunch data and automate repetitive tasks. But beneath this simple promise lies a treacherous ocean of variations in Unix commands and standards. Classic Shell Scripting is written to help you reliably navigate these tricky waters. Writing shell scripts requires more than just a knowledge of the shell language, it also requires familiarity with the individual Unix programs: why each one is there, how to use them by themselves, and in combination with the other programs. The authors are intimately familiar with the tips and tricks that can be used to create excellent scripts, as well as the traps that can make your best effort a bad shell script. With Classic Shell Scripting you'll avoid hours of wasted effort. You'll learn not only write useful shell scripts, but how to do it properly and portably.The ability to program and customize the shell quickly, reliably, and portably to get the best out of any individual system is an important skill for anyone operating and maintaining Unix or Linux systems. Classic Shell Scripting gives you everything you need to master these essential skills.

Windows XP can be a great tool, but it is all too easy to trip over Windows XP's annoying traits more often than you leverage its productivity. Windows XP power-users troll online resources, documentation, and the expertise (or lucky finds) of friends for valuable tips and tricks--a keyboard shortcut here, an undocumented double-click there--to eliminate annoyances, save time, and take control of their Windows XP. But what if there was an easier way? This new book presents literally hundreds of problems and solutions, amazing power tips, cool tricks, and clever workarounds in one clearly organized, easy to use, and portable resource. Truly insightful and amusing, Windows XP Hints gives Windows XP users practical hints for everything from the desktop to Office programs to the registry, and includes documented (but little-known) tips as well as previously undocumented tricks. Windows XP Hints moves far beyond mere productivity and explores what's possible with Windows XP--including cool things you probably never thought of doing. An understanding of Windows XP basics will get the job done. But discovering the most useful I didn t know that! tips and shortcuts will make using Windows

If you do systems administration work of any sort, you have no choice: you have to deal with increasing demands on your time and the growing complexity of your environment. "Automating System Administration with Perl", the second edition of O'Reilly's popular "Otter Book", not only offers you the right tools for your job, but also suggests the best way to approach particular problems and securely automate pressing tasks. With this book in hand and Perl in your toolbox, you can do more with less - less effort, fewer resources, and less hassle.Thoroughly updated and expanded to cover the latest operating systems, technologies, and Perl modules, "Automating System Administration with Perl" will help you: manage user accounts; monitor filesystems and processes; work with configuration files in important formats such as XML and YAML; administer databases, including MySQL, MS-SQL, and Oracle with DBI; work with directory services like LDAP and Active Directory; script email protocols and spam control; effectively create, handle, and analyze log files; administer network name and configuration services, including NIS, DNS and DHCP; maintain, monitor, and map network services, using technologies and tools such as SNMP, nmap, libpcap, GraphViz and RRDtool; and, improve filesystem, process, and network security. To get you up to speed on technologies like XML/XPath, LDAP, SNMP, and SQL, this edition also features additional appendices, which readers found particularly helpful in the first edition. Packed with advice, "Automating System Administration with Perl" explains both why and how to manage your system administration challenges with Perl.

How do you find your way in an age of information overload? How can you filter streams of complex information to pull out only what you want? Why does it matter how information is structured when Google seems to magically bring up the right answer to your questions? What does it mean to be 'findable' in this day and age? This eye-opening new book examines the convergence of information and connectivity. Written by Peter Morville, author of the groundbreaking "Information Architecture for the World Wide Web", the book defines our current age as a state of unlimited findability. In other words, anyone can find anything at any time. Complete navigability. Morville discusses the Internet, GIS, and other network technologies that are coming together to make unlimited findability possible. He explores how the melding of these innovations impacts society, since Web access is now a standard requirement for successful people and businesses. But before he does that, Morville looks back at the history of way finding and human evolution, suggesting that our fear of being lost has driven us to create maps, charts, and now, the mobile Internet.The book's central thesis is that information literacy, information architecture, and usability are all critical components of this new world order. Hand in hand with that is the contention that only by planning and designing the best possible software, devices, and Internet, will we be able to maintain this connectivity in the future. Morville's book is highlighted with full color illustrations and rich examples that bring his prose to life. "Ambient Findability" doesn't preach or pretend to know all the answers. Instead, it presents research, stories, and examples in support of its novel ideas. Are we truly at a critical point in our evolution where the quality of our digital networks will dictate how we behave as a species? Is findability indeed the primary key to a successful global marketplace in the 21st century and beyond? Peter Morville takes you on a thought-provoking tour of these themes and more - ideas that will not only fascinate but will stir your creativity in practical ways that you can apply to your work immediately.

Why program Excel? For solving complex calculations and presenting results, Excel is amazingly complete with every imaginable feature already in place. But programming Excel isn't about adding new features as much as it's about combining existing features to solve particular problems. With a few modifications, you can transform Excel into a task-specific piece of software that will quickly and precisely serve your needs. In other words, Excel is an ideal platform for probably millions of small spreadsheet-based software solutions. The best part is, you can program Excel with no additional tools. A variant of the Visual Basic programming language, VB for Applications (VBA) is built into Excel to facilitate its use as a platform. With VBA, you can create macros and templates, manipulate user interface features such as menus and toolbars, and work with custom user forms or dialog boxes. VBA is relatively easy to use, but if you've never programmed before, Programming Excel with VBA and .NET is a great way to learn a lot very quickly. If you're an experienced Excel user or a Visual Basic programmer, you'll pick up a lot of valuable new tricks. Developers looking forward to .NET development will also find discussion of how the Excel object model works with .NET tools, including Visual Studio Tools for Office (VSTO). This book teaches you how to use Excel VBA by explaining concepts clearly and concisely in plain English, and provides plenty of downloadable samples so you can learn by doing. You'll be exposed to a wide range of tasks most commonly performed with Excel, arranged into chapters according to subject, with those subjects corresponding to one or more Excel objects. With both the samples and important reference information for each object included right in the chapters, instead of tucked away in separate sections, Programming Excel with VBA and .NET covers the entire Excel object library. For those just starting out, it also lays down the basic rules common to all programming languages. With this single-source reference and how-to guide, you'll learn to use the complete range of Excel programming tasks to solve problems, no matter what you're experience level.

This book is the comprehensive guide to Samba administration, officially adopted by the Samba Team. Wondering how to integrate Samba's authentication with that of a Windows domain? How to get Samba to serve Microsoft Dfs shares? How to share files on Mac OS X? These and a dozen other issues of interest to system administrators are covered. A whole chapter is dedicated to troubleshooting! The range of this book knows few bounds. "Using Samba" takes you from basic installation and configuration - on both the client and server side, for a wide range of systems - to subtle details of security, cross-platform compatibility, and resource discovery that make the difference between whether users see the folder they expect or a cryptic error message. The current edition covers such advanced 3.x features as: integration with Active Directory and Open LDAP; migrating from Windows NT 4.0 domains to Samba; delegating administrative tasks to non-root users; central printer management; and, advanced file serving features, such as making use of Virtual File System (VFS) plugins.Samba is a cross-platform triumph: robust, flexible and fast, it turns a Unix or Linux system into a file and print server for Microsoft Windows network clients. This book will help you make your file and print sharing as powerful and efficient as possible. The authors delve into the internals of the Windows activities and protocols to an unprecedented degree, explaining the strengths and weaknesses of each feature in Windows domains and in Samba itself. Whether you're playing on your personal computer or an enterprise network, on one note or a full three-octave range, "Using Samba" will give you an efficient and secure server.

If you're an experienced system administrator looking to acquire Linux skills, or a seasoned Linux user facing a new challenge, "Linux System Administration" offers practical knowledge for managing a complete range of Linux systems and servers. The book summarizes the steps you need to build everything from standalone SOHO hubs, web servers, and LAN servers to load-balanced clusters and servers consolidated through virtualization. Along the way, you'll learn about all of the tools you need to set up and maintain these working environments. Linux is now a standard corporate platform with users numbering in the hundreds of millions, and there is a definite shortage of talented administrators. "Linux System Administration" is ideal as an introduction to Linux for Unix veterans, MCSEs, and mainframe administrators, and as an advanced (and refresher) guide for existing Linux administrators who will want to jump into the middle of the book.Inside, you'll learn how to: set up a stand-alone Linux server; install, configure, maintain, and troubleshoot a DNS server using BIND; build an Internet server to manage sites, perform email and file transfers, and more; set up an email service for a small-to-medium-sized site, complete with authentication; install and configure Apache, PHP, and MySQL on a web server built from scratch; combine computers into a load-balanced Apache web server cluster based on the free Linux Virtual Server; set up local network services from distributed file systems to DHCP services, gateway services, print services, user management and more; use Linux virtualization with Xen or VMWare to run multiple kernels on one piece of hardware; manage each kernel's access to processor time, devices, and memory; create shell scripts and adapt them for your own needs; and back up and restore data with rsync, tar, cdrecord, Amanda, and MySQL tools. "Linux System Administration" is not only knowledgeable and practical, but convenient. The ingredients for this book had been scattered throughout mailing lists, forums, and discussion groups, as well as books, periodicals, and the experiences of colleagues.Everything is now in one handy guide. In the course of their research, the authors also solved many problems whose solutions were completely undocumented. They now pass their lessons on to you.

In a corporate setting, the Microsoft Office Suite is an invaluable set of applications. One of Offices' biggest advantages is that its applications can work together to share information, produce reports, and so on. The problem is, there isn't much documentation on their cross-usage. Until now. Introducing "Integrating Excel and Access", the unique reference, shows you how to combine the strengths of Microsoft Excel with those of Microsoft Access. In particular, the book explains how the powerful analysis tools of Excel can work in concert with the structured storage and more powerful querying of Access. The results that these two applications can produce together are virtually impossible to achieve with one program separately. But the book isn't just limited to Excel and Access. There's also a chapter on SQL Server, as well as one dedicated to integrating with other Microsoft Office applications.In no time, you'll discover how to: utilize the built in features of Access and Excel to access data; use VBA within Access or Excel to access data; build connection strings using ADO and DAO; automate Excel reports including formatting, functions, and page setup; write complex functions and queries with VBA; write simple and advanced queries with the Access GUI; and produce pivot tables and charts with your data With "Integrating Excel and Access", you can crunch and visualize data like never before. It's the ideal guide for anyone, who uses Microsoft Office to handle data.

DNS and BIND tells you everything you need to work with one of the Internet's fundamental building blocks: the distributed host information database that's responsible for translating names into addresses, routing mail to its proper destination, and even listing phone numbers with the new ENUM standard. This book brings you up-to-date with the latest changes in this crucial service. The fifth edition covers BIND 9.3.2, the most recent release of the BIND 9 series, as well as BIND 8.4.7. BIND 9.3.2 contains further improvements in security and IPv6 support, and important new features such as internationalized domain names, ENUM (electronic numbering), and SPF (the Sender Policy Framework). Whether you're an administrator involved with DNS on a daily basis or a user who wants to be more informed about the Internet and how it works, you'll find that this book is essential reading.Topics include: * What DNS does, how it works, and when you need to use it * How to find your own place in the Internet's namespace * Setting up name servers * Using MX records to route mail * Configuring hosts to use DNS name servers * Subdividing domains (parenting) * Securing your name server: restricting who can query your server, preventing unauthorized zone transfers, avoiding bogus servers, etc. * The DNS Security Extensions (DNSSEC) and Transaction Signatures (TSIG) * Mapping one name to several servers for load sharing * Dynamic updates, asynchronous notification of change to a zone, and incremental zone transfers * Troubleshooting: using nslookup and dig, reading debugging output, common problems * DNS programming using the resolver library and Perl's Net::DNS module

As one of the most widely used desktop applications ever created, Excel is familiar to just about everyone with a computer and a keyboard. Yet most of us don't know the full extent of what Excel can do, mostly because of its recent growth in power, versatility, and complexity. The truth is that there are many ways Excel can help make your job easier-beyond calculating sums and averages in a standard spreadsheet. "Analyzing Business Data with Excel" shows you how to solve real-world business problems by taking Excel's data analysis features to the max. Rather than focusing on individual Excel functions and features, the book keys directly on the needs of business users. Most of the chapters start with a business problem or question, and then show you how to create pointed spreadsheets that address common data analysis issues. Aimed primarily at experienced Excel users, the book doesn't spend much time on the basics. After introducing some necessary general tools, it quickly moves into more specific problem areas, such as the following: Statistics; Pivot tables; Workload forecasting; Modeling; Measuring quality; Monitoring complex systems; Queuing; Optimizing; and Importing data.If you feel as though you're getting shortchanged by your overall application of Excel, "Analyzing Business Data with Excel" is just the antidote. It addresses the growing Excel data analysis market head on. Accountants, managers, analysts, engineers, and supervisors-one and all-will learn how to turn Excel functionality into actual solutions for the business problems that confront them.

Brilliantly compiled by author Juval Lowy, Programming .NET Components, Second Edition is the consummate introduction to the Microsoft .NET Framework--the technology of choice for building components on Windows platforms. From its many lessons, tips, and guidelines, readers will learn how to use the .NET Framework to program reusable, maintainable, and robust components. Following in the footsteps of its best-selling predecessor, Programming .NET Components, Second Edition has been updated to cover .NET 2.0. It remains one of the few practical books available on this topic. This invaluable resource is targeted at anyone who develops complex or enterprise-level applications with the .NET platform--an ever-widening market. In fact, nearly two million Microsoft developers worldwide now work on such systems. Programming .NET Components, Second Edition begins with a look at the fundamentals of component-oriented programming and then progresses from there. It takes the time to carefully examine how components can simplify and add flexibility to complex applications by allowing users to extend their capabilities. Next, the book introduces a variety of .NET essentials, as well as .NET development techniques. Within this discussion on component development, a separate chapter is devoted to each critical development feature, including asynchronous calls, serialization, remoting, security, and more. All the while, hazardous programming pitfalls are pointed out, saving the reader from experiencing them the hard way. A .NET expert and noted authority on component-oriented programming, Lowy uses his unique access to Microsoft technical teams to the best possible advantage, conveying detailed, insider information in easy-to-grasp, activity-filled language. This hands-on approach is designed to allow individuals to learn by doing rather than just reading. Indeed, after digesting Programming .NET Components, Second Edition, readers should be able to start developing .NET components immediately. Programming .NET Components, Second Edition is the consummate introduction to the Microsoft .NET Framework--the technology of choice for building components on Windows platforms. From its many lessons, tips, and guidelines, readers will learn how to use the .NET Framework to program reusable, maintainable, and robust components.Following in the footsteps of its best-selling predecessor, Programming .NET Components, Second Edition has been updated to cover .NET 2.0. This invaluable resource is targeted at anyone who develops complex or enterprise-level applications with the .NET platform--an ever-widening market.

"We the Media, has become something of a bible for those who believe the online medium will change journalism for the better." - "Financial Times". Big Media has lost its monopoly on the news, thanks to the Internet. Now that it's possible to publish in real time to a worldwide audience, a new breed of grassroots journalists are taking the news into their own hands. Armed with laptops, cell phones, and digital cameras, these readers-turned-reporters are transforming the news from a lecture into a conversation. In "We the Media", nationally acclaimed newspaper columnist and blogger Dan Gillmor tells the story of this emerging phenomenon and sheds light on this deep shift in how we make - and consume - the news. Gillmor shows how anyone can produce the news, using personal blogs, Internet chat groups, email, and a host of other tools. He sends a wake-up call to newsmakers - politicians, business executives, celebrities - and the marketers and PR flacks who promote them. He explains how to successfully play by the rules of this new era and shift from "control" to "engagement."And, he makes a strong case to his fell journalists that, in the face of a plethora of Internet-fueled news vehicles, they must change or become irrelevant. Journalism in the 21st century will be fundamentally different from the Big Media oligarchy that prevails today. "We the Media" casts light on the future of journalism, and invites us all to be part of it. Dan Gillmor is founder of Grassroots Media Inc., a project aimed at enabling grassroots journalism and expanding its reach. The company's first launch is Bayosphere.com, a site "of, by, and for the San Francisco Bay Area." From 1994-2004, Gillmor was a columnist at the "San Jose Mercury News", Silicon Valley's daily newspaper, and wrote a weblog for SiliconValley.com. He joined the "Mercury News" after six years with the Detroit Free Press. Before that, he was with the "Kansas City Times" and several newspapers in Vermont. He has won or shared in several regional and national journalism awards. Before becoming a journalist, he played music professionally for seven years.

Packed with practical, freely-available backup and recovery solutions for Unix, Linux, Windows and Mac OS X systems - as well as various databases - this new guide is a complete overhaul of Unix Backup & Recovery by the same author, now revised and expanded with over 75 per cent new material. "Backup & Recovery" starts with a complete overview of backup philosophy and design, including the basic backup utilities of tar, dump, cpio, ntbackup, ditto, and rsync. It then explains several open source backup products that automate backups using those utilities, including AMANDA, Bacula, BackupPC, rdiff-backup, and rsnapshot. "Backup & Recovery" then explains how to perform bare metal recovery of AIX, HP-UX, Linux, Mac OS, Solaris, VMWare, & Windows systems using freely-available utilities. The book also provides overviews of the current state of the commercial backup software and hardware market, including overviews of CDP, Data De-duplication, D2D2T, and VTL technology. Finally, it covers how to automate the backups of DB2, Exchange, MySQL, Oracle, PostgreSQL, SQL-Server, and Sybase databases - without purchasing a commercial backup product to do so.For environments of all sizes and budgets, this unique book shows you how to ensure data protection without resorting to expensive commercial solutions. You will soon learn to: automate the backup of popular databases without a commercial utility; perform bare metal recovery of any popular open systems platform, including your PC or laptop; utilize valuable but often unknown open source backup products; understand the state of commercial backup software, including explanations of CDP and data de-duplication software; and access the current state of backup hardware, including Virtual Tape Libraries (VTLs).

With the iPhone quickly becoming the world's Number 1 mobile device, they are increasingly used for business, and enterprises are finding a need to adequately manage sensitive data. iPhones store an enormous amount of information useful to both security professionals and malicious intruders. Any system administrator responsible for staff who conduct business with the iPhone should know how to recover, analyze, and securely destroy sensitive data. "iPhone Forensics" gives IT professionals, security professionals, and forensic investigators the knowledge needed to conduct complete and highly specialized forensic analysis of an iPhone or iPod Touch.This book - a must-have for corporate compliance and disaster recovery plans - shows the reader how to recover and extract such information as typing caches, Google map searches, deleted images, email, and other sensitive data retained by the iPhone. The reader will learn the same advanced techniques used by law enforcement, including data carving, evidence preservation, and overriding passcode protection.The materials included in this book have been used by over 200 law enforcement agencies worldwide and are now available for private sector investigators and enlightened geeks.

Build Flexible Applications with Graph Data

JUNOS Enterprise Switching is the only detailed technical book on Juniper Networks' new Ethernet-switching EX product platform. With this book, you'll learn all about the hardware and ASIC design prowess of the EX platform, as well as the JUNOS Software that powers it. Not only is this extremely practical book a useful, hands-on manual to the EX platform, it also makes an excellent study guide for certification exams in the JNTCP enterprise tracks. The authors have based JUNOS Enterprise Switching on their own Juniper training practices and programs, as well as the configuration, maintenance, and troubleshooting guidelines they created for their bestselling companion book, JUNOS Enterprise Routing.Using a mix of test cases, case studies, use cases, and tangential answers to real-world problems, this book covers: * Enterprise switching and virtual LANs (VLANs) * The Spanning tree protocol and why it's needed * Inter-VLAN routing, including route tables and preferences * Routing policy and firewall filters * Switching security, such as DHCP snooping * Telephony integration, including VLAN voice Part of the Juniper Networks Technical Library<(t)>, JUNOS Enterprise Switching provides all-inclusive coverage of the Juniper Networks EX product platform, including architecture and packet flow, management options, user interface options, and complete details on JUNOS switch deployment.

As the first book for intermediate and advanced users of Google SketchUp, this "Cookbook" goes beyond the basics to explore the complex features and tools that design professionals use. You'll get numerous step-by-step tutorials for solving common (and not so common) design problems, with detailed color graphics to guide your way, and discussions that explain additional ways to complete a task. "Google SketchUp Cookbook" will help you: use SketchUp more efficiently by taking advantage of components and groups; learn new techniques for using Follow Me, Intersect, and constraints; go beyond simple textures with tools such as texture positioning and Photo Match; create animations and walkthroughs, and explore design scenarios by using layers and scenes; learn how to use styles to customize your presentations; and, combine SketchUp with the 3D Warehouse and Google Earth. "Google SketchUp Cookbook" is ideal for architects, engineers, interior designers, product designers, woodworkers, and other professionals and hobbyists who want to work more efficiently and achieve true mastery of this amazing tool.

Is it time to become a manager? Nest and vest? Join that start-up? Tell your boss he's a liar? Or resign in disgust? As a software engineer, you'll face many important decisions such as these, and when you do, you realize there's much more to your career than dealing with code. Author Michael Lopp recalls his own make-or-break moments with Silicon Valley giants such as Apple, Borland, Netscape, and Symantec in Being Geek, the insightful and entertaining book that may help you manage your career better. Through a series of entertaining stories, Lopp walks through a complete job lifecycle, starting with the job search and finishing with the realization it might be time to look again.Plenty of books teach you how to interview for a job, or how to manage a project more successfully, but only "Being Geek" will help you handle all the baffling circumstances you experience at work, including how to: understand your boss with the chapter on 'Manager Management'; boost your career through networking with 'We Travel in Tribes'; deliver effective presentations, with 'How Not to Throw Up'; manage and actively participate in meetings, with 'What's On the Agenda'; and, realize when you should be looking for a new gig, with 'The Itch'.

With this book, you'll learn how to take complete advantage of Google AdWords and AdSense, the sophisticated online advertising tools used by thousands of businesses, large and small. The second edition provides a substantially updated guide to advertising on the Web: how it works in general, and how Google's advertising programs in particular help you make money. You'll find everything you need to work with AdWords, which lets you generate text ads to accompany specific search term results, and AdSense, which automatically delivers precisely targeted text and image ads to your website. The book focuses on best practices, with several case studies that demonstrate which approaches work well, which don't, and why. Google's ad programs can help any business with a web presence, and this guide explains precisely how to use them.This book will help you: learn how to create effective campaign plans for your website; understand the PageRank algorithm, Search Engine Optimization (SEO), and Search Engine Marketing (SEM); drive traffic to your website, and make money as an advertising host; add AdSense code and Google search to your site; learn how content, search, and referral ads perform; create and edite AdWord campaigns; and, monitor AdWords activity and improve your campaign's performance.

Do you know what people do when they visit your website or web app? Or how much the site contributes to your bottom line? Google Analytics keeps track and makes it easy for you to learn precisely what's happening. This hands-on guide shows you how to get the most out of this free and powerful tool -- whether you're new to Google Analytics or have been using it for years. Google Analytics shows you how to track different market segments and analyze conversion rates, and reveals advanced techniques such as marketing-campaign tracking, a valuable feature that most people overlook. And this practical book not only provides complete code samples for web developers, it also explains the concepts behind the code to marketers, managers, and others on your team.* Discover exactly how the Google Analytics system works * Learn how to configure the system to measure data most relevant to your business goals * Track online marketing activities, including cost-per-click ads, email, and internal campaigns * Track events -- rather than page views -- on sites with features such as maps, embedded video, and widgets * Configure Google Analytics to track enterprise data, including multiple domains * Use advanced techniques such as custom variables and CRM integration

What do Amazon's product reviews, eBay's feedback score system, Slashdot's Kharma System, and Xbox Live's Achievements have in common? They're all examples of successful reputation systems that enable consumer websites to effectively manage and present user contributions. With this book, you'll learn how a reputation system can enhance your business, and what it takes to design and develop your own. If you're building, operating, or participating in a website or online application, you'll discover why these underlying mechanisms are critical for any organization that plans to include user-generated content on a website. Learn how to scale your reputation system to handle an overwhelming inflow of user contributions. Become familiar with different models that help you encourage first-class contributions. Quickly determine the quality of contributions, and learn why some are more useful than others. Discover tricks of moderation, including how to stamp out the worst contributions in a quick and efficient way. Learn to engage contributors and reward them in ways that get them to return again and again.