Entity-relationship (E-R) diagrams are time-tested models for database development well-known for their usefulness in mapping out clear database designs. Also commonly known is how difficult it is to master them. With this comprehensive guide, database designers and developers can quickly learn all the ins and outs of E-R diagramming to become expert database designers. Because E-R diagrams are so fundamental to database design, this book is also an indispensable text for teaching computer science students the basics of database development. Database Design Using Entity-Relationship Diagrams clarifies E-R diagramming by defining it in terms of requirements (end user requests) and specifications (designer feedback to those requests).

The book explains how open communication between designers and end users is critical to developing usable, easy-to-understand E-R diagrams that model both requirements and specifications. The authors explain, in an intuitive, informal manner, how to develop an E-R diagram, how to map it to a database, and how the resulting database can be tested. This definitive guide is a basic component for any database course, and is also an invaluable reference that database professionals can use throughout their careers.

Dreamweaver CS3, now included as part of Adobe's Creative Suite 3, is the leading professional Web design and development application in the market, and is a must-have tool for any Web designer or developer. Dreamweaver CS3 offers new CSS layouts, a unified CSS panel, and CSS visualization tools that let users create interactive Web sites without having to delve into code. Dreamweaver users can now create dynamic interfaces using the Spry framwork for Ajax. (Spry is 99% HTML, so it's accessible to both designers and developers). Spry widgets (pre-built user interface components) let users quickly add common user interface components to Web pages. Each chapter in this full-color book contains a project that builds upon the reader's growing knowledge of Dreamweaver, while review questions at the end of each chapter reinforce the most important skills. Readers will learn how to customize a Dreamweaver workspace, apply cascading style sheets, enter headline and body text, insert graphics and rollovers, and add links to a page. They'll also learn how to add interactive elements to their site, such as behaviors, effects, and Flash video; add new code or code snippets; and publish their finished site to the Web.

This thorough guide to Adobe Illustrator CS3 is ideal for beginning users who want to master the key features of Adobe's powerful vector drawing software. Using clear, step-by-step lessons, each chapter contains a project that builds upon the reader's growing knowledge of the software, while review questions at the end of each chapter reinforce key concepts and skills. Adobe Illustrator CS3 is jam-packed with new features and enhancements, including Live Color, a new environment that enables users to explore, apply, and save custom color configurations; improved integration with Adobe Flash CS3, which ensures that your vector illustrations import effortlessly to Flash with their anchor point positions, layers, and paths intact; a new Eraser tool, which lets users quickly modify objects or create entirely new shapes; a new Crop Area tool, which lets users set up a workspace so that it's automatically primed for the type of media that will display their design, whether it's print, Web, video, or film; new document profiles, newly improved drawing tools and controls, and much more. Whether you're brand-new to Adobe Illustrator or are looking for a project-based tutorial to familiarize yourself with Illustrator CS3's new features, this book provides you with the key techniques and tips you need to get the most out of this software.