Your One-Stop Guide to Web Development with PHP--Covers PHP 5.2

Build dynamic, cross-browser Web applications with PHP--the server-side programming language that's taken the Internet by storm. Through detailed explanations and downloadable code examples, this comprehensive guide shows you, step-by-step, how to configure PHP, create PHP-enabled Web pages, and put every advanced development tool to work.

PHP: The Complete Reference explains how to personalize the PHP work space, define operators and variables, manipulate strings and arrays, deploy HTML forms and buttons, and process user input. You'll learn how to access database information, track client-side preferences using cookies, execute FTP and e-mail transactions, and publish your applications to the Web. You'll also get in-depth coverage of PHP's next-generation Web 2.0 design features, including AJAX, XML, and RSS.

• Install PHP and set up a customized development environment
• Work with variables, operators, loops, strings, arrays, and functions
• Integrate HTML controls, text fields, forms, radio buttons, and checkboxes
• Accept and validate user-entered data from Web pages
• Simplify programming using PHP's object-oriented tools
• Build blogs, guest books, and feedback pages with server-side file storage
• Write MySQL scripts that retrieve, modify, and update database information
• Set cookies, perform FTP transactions, and send e-mails from PHP sessions
• Build AJAX-enabled Web pages
• Draw graphics on the server
• Create XML components and add RSS feeds

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Bring in more customers with your own web site!

Take your business online and start generating additional revenue with help from this highly visual, easy-to-follow guide. Small Business Web Sites Made Easy shows you how to use HTML, CSS, JavaScript, PHP, and other tools to create a compelling site that's functional, flexible, secure, and ready for commercial transactions. The book also covers the fundamentals of web-based marketing, including search engine optimization and pay-per-click advertising. Now you can establish a solid online presence without the expense of hiring a designer!

• Learn essential HTML skills
• Plan your site architecture
• Add style to your web site using Cascading Style Sheets (CSS)
• Make your pages come alive with JavaScript elements
• Increase leads, conversions, and sales using search engine optimization (SEO)
• Set up pay-per-click advertising, including Google AdWords
• Track metrics with hit meters
• Market your site on Facebook
• Create a shopping cart and enable credit card transactions

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Essential Skills--Made Easy!

Learn how to use Ajax (Asynchronous JavaScript and XML) to create Web applications that mirror the richness of desktop applications. Using easy-to-follow examples, Ajax: A Beginner's Guide gets you started working with this cutting-edge collection of technologies in no time. Create XMLHttpRequest objects and use JavaScript, XML, DHTML, CSS, PHP, and more to build next-generation Web applications. You'll also find out about a variety of free, pre-written Ajax frameworks you can use right away.

Designed for Easy Learning:

• Key Skills & Concepts--Lists of specific skills covered in the chapter
• Ask the Expert--Q&A sections filled with bonus information and helpful tips
• Try This--Hands-on exercises that show how to apply your skills
• Annotated Syntax--Example code with commentary that describes the programming techniques being illustrated

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Making Everything Easier!

Differential Equations Workbook for Dummies

Make sense of these difficult equations

Improve your problem-solving skills

Practice with clear, concise examples

Score higher on standardized tests and exams

Steven Holzner, PhD

Author, Differential Equations For Dummies

Get the confidence and the skills you need to master differential equations!

Need to know how to solve differential equations? This easy-to-follow, hands-on workbook helps you master the basic concepts and work through the types of problems you'll encounter in your coursework. You get valuable exercises, problem-solving shortcuts, plenty of workspace, and step-by-step solutions to every equation. You'll also memorize the most-common types of differential equations, see how to avoid common mistakes, get tips and tricks for advanced problems, improve your exam scores, and much more!

The Dummies Workbook Way

Quick refresher explanations

Step-by-step procedures

Hands-on practice exercises

Ample workspace to work out problems

Tear-out Cheat Sheet

A dash of humor and fun

Go to Dummies.com®for videos, step-by-step photos, how-to articles, or to shop the store!

More than 100 problems!

Detailed, fully worked-out solutions to problems

The inside scoop on first, second, and higher order differential equations

A wealth of advanced techniques, including power series...

A great way to get started on this new, FREE, Web-based productivity and collaboration tool

Zoho is a very cool-and free-alternative to Microsoft Office. Known as "cloud" computing because it's totally Web-based, Zoho provides 18 different applications to help you write documents, create spreadsheets, send e-mail, and much more. People love it, but what it doesn't offer are extensive help files, so that's where this practical book comes in.

Zoho For Dummies shows you how to use Zoho's most widely used applications, including Zoho Writer, Zoho Notebook, Zoho Show, Zoho Sheet, Zoho DB, Zoho Mail, Zoho Planner, Zoho CRM, and Zoho Projects. You'll get thoroughly up to speed on all common tasks and discover enough tips and tricks to get you power-using Zoho in no time.

• Zoho is a free, Web-based alternative to Microsoft Office launched in 2007; it is considered to be "cloud computing" because it is categorized as Software as a Service (SaaS) and Web-based
• The book guides you through common tasks and provides tips and tricks to maximize your productivity and minimize hassle
• Covers Zoho Writer, Zoho Notebook, Zoho Show, Zoho Sheet, Zoho DB, Zoho Mail, Zoho Planner, Zoho CRM, and Zoho Projects
• Also provides information about sharing content, scheduling, and more

Get your head in the clouds with this friendly guide to the exciting new Zoho "cloud" alternative to Microsoft Office....

Essential Skills--Made Easy!

Get started programming in XML right away with help from this hands-on tutorial. XML: A Beginner's Guide explains how to store data in and retrieve data from XML documents, format data with Cascading Style Sheets, display data in Web browsers, and use Java and JavaScript. The book covers the latest innovations in XML, including Ajax, XHTML, XPath 2.0, XSLT 2.0, and the new XQuery specification. Now it's easier than ever to learn how to create your own XML solutions!

Designed for Easy Learning:

• Key Skills & Concepts--Lists of specific skills covered in the chapter
• Try This--Hands-on exercises that show how to apply your skills
• Numerous screenshots--Examples that illustrate real-world results
• Annotated Syntax--Example code with commentary that describes the programming techniques being illustrated

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DJango is a open source web application framework written in Python. It follows the MVC (model view controller) design pattern; this software design pattern separates business logic from the user interface making it easier to make changes to the logic or interface without affecting the other. Django's primary goal is to ease the creation of complex, database-driven websites. The framework emphasizes reusability and "pluggability" of components, rapid development, and the principle of DRY (Don't Repeat Yourself). Python is used throughout.

Django: Visual QuickStart Guide starts at the beginning and moves web designers quickly along the path to developing Python Web applications with Django. After introducing readers the idea of Model/View/Controller applications and why Django is the right choice, the book walks a reader through creating their first Django Web site. It goes on to cover the ultra-cool things that can be done with Django to create robust Model/View/Controller applications....