Author: Jennifer Niederst Robbins
Publisher: "O'Reilly Media, Inc."
ISBN: 1449379095
Category : Computers
Languages : en
Pages : 829
Book Description
Are you still designing web sites like it's 1999? If so, you're in for a surprise. Since the last edition of this book appeared five years ago, there has been a major climate change with regard to web standards. Designers are no longer using (X)HTML as a design tool, but as a means of defining the meaning and structure of content. Cascading Style Sheets are no longer just something interesting to tinker with, but rather a reliable method for handling all matters of presentation, from fonts and colors to the layout of the entire page. In fact, following the standards is now a mandate of professional web design. Our popular reference, Web Design in a Nutshell, is one of the first books to capture this new web landscape with an edition that's been completely rewritten and expanded to reflect the state of the art. In addition to being an authoritative reference for (X)HTML and Cascading Style Sheets, this book also provides an overview of the unique requirements of designing for the Web and gets to the nitty-gritty of JavaScript and DOM Scripting, web graphics optimization, and multimedia production. It is an indispensable tool for web designers and developers of all levels. The third edition covers these contemporary web design topics: Structural layer: HTML 4.01 and XHTML 1.0 (9 chapters), including an alphabetical reference of all elements, attributes and character entities Presentation layer: Ten all-new chapters on Cascading Style Sheets, Level 2.1, including an alphabetical reference of all properties and values. Behavior layer: JavaScript and scripting with the Document Object Model (DOM) Web environment: New web standards, browsers, display devices, accessibility, and internationalization Web graphics optimization: Producing lean and mean GIF, JPEG, PNG, and animated GIFs Multimedia: Web audio, video, Flash, and PDF Organized so that readers can find answers quickly, Web Design in a Nutshell, Third Edition helps experienced designers come up to speed quickly on standards-based web design, and serves as a quick reference for those already familiar with the new standards and technology. There are many books for web designers, but none that address such a wide variety of topics. Find out why nearly half a million buyers have made this the most popular web design book available.
Web Design in a Nutshell
Author: Jennifer Niederst Robbins
Publisher: "O'Reilly Media, Inc."
ISBN: 1449379095
Category : Computers
Languages : en
Pages : 829
Book Description
Are you still designing web sites like it's 1999? If so, you're in for a surprise. Since the last edition of this book appeared five years ago, there has been a major climate change with regard to web standards. Designers are no longer using (X)HTML as a design tool, but as a means of defining the meaning and structure of content. Cascading Style Sheets are no longer just something interesting to tinker with, but rather a reliable method for handling all matters of presentation, from fonts and colors to the layout of the entire page. In fact, following the standards is now a mandate of professional web design. Our popular reference, Web Design in a Nutshell, is one of the first books to capture this new web landscape with an edition that's been completely rewritten and expanded to reflect the state of the art. In addition to being an authoritative reference for (X)HTML and Cascading Style Sheets, this book also provides an overview of the unique requirements of designing for the Web and gets to the nitty-gritty of JavaScript and DOM Scripting, web graphics optimization, and multimedia production. It is an indispensable tool for web designers and developers of all levels. The third edition covers these contemporary web design topics: Structural layer: HTML 4.01 and XHTML 1.0 (9 chapters), including an alphabetical reference of all elements, attributes and character entities Presentation layer: Ten all-new chapters on Cascading Style Sheets, Level 2.1, including an alphabetical reference of all properties and values. Behavior layer: JavaScript and scripting with the Document Object Model (DOM) Web environment: New web standards, browsers, display devices, accessibility, and internationalization Web graphics optimization: Producing lean and mean GIF, JPEG, PNG, and animated GIFs Multimedia: Web audio, video, Flash, and PDF Organized so that readers can find answers quickly, Web Design in a Nutshell, Third Edition helps experienced designers come up to speed quickly on standards-based web design, and serves as a quick reference for those already familiar with the new standards and technology. There are many books for web designers, but none that address such a wide variety of topics. Find out why nearly half a million buyers have made this the most popular web design book available.
Publisher: "O'Reilly Media, Inc."
ISBN: 1449379095
Category : Computers
Languages : en
Pages : 829
Book Description
Are you still designing web sites like it's 1999? If so, you're in for a surprise. Since the last edition of this book appeared five years ago, there has been a major climate change with regard to web standards. Designers are no longer using (X)HTML as a design tool, but as a means of defining the meaning and structure of content. Cascading Style Sheets are no longer just something interesting to tinker with, but rather a reliable method for handling all matters of presentation, from fonts and colors to the layout of the entire page. In fact, following the standards is now a mandate of professional web design. Our popular reference, Web Design in a Nutshell, is one of the first books to capture this new web landscape with an edition that's been completely rewritten and expanded to reflect the state of the art. In addition to being an authoritative reference for (X)HTML and Cascading Style Sheets, this book also provides an overview of the unique requirements of designing for the Web and gets to the nitty-gritty of JavaScript and DOM Scripting, web graphics optimization, and multimedia production. It is an indispensable tool for web designers and developers of all levels. The third edition covers these contemporary web design topics: Structural layer: HTML 4.01 and XHTML 1.0 (9 chapters), including an alphabetical reference of all elements, attributes and character entities Presentation layer: Ten all-new chapters on Cascading Style Sheets, Level 2.1, including an alphabetical reference of all properties and values. Behavior layer: JavaScript and scripting with the Document Object Model (DOM) Web environment: New web standards, browsers, display devices, accessibility, and internationalization Web graphics optimization: Producing lean and mean GIF, JPEG, PNG, and animated GIFs Multimedia: Web audio, video, Flash, and PDF Organized so that readers can find answers quickly, Web Design in a Nutshell, Third Edition helps experienced designers come up to speed quickly on standards-based web design, and serves as a quick reference for those already familiar with the new standards and technology. There are many books for web designers, but none that address such a wide variety of topics. Find out why nearly half a million buyers have made this the most popular web design book available.
Multimedia Web Design and Development
Author: Theodor Richardson
Publisher: Mercury Learning and Information
ISBN: 1937585026
Category : Computers
Languages : en
Pages : 300
Book Description
This book/DVD package introduces the necessary steps and stages of planning a modern multimedia Web site. It includes both the design and development aspects for novices and a complete plan to get you started with the core technologies and techniques for professional Web design on a freelance or organizational basis. The text also covers the current languages e.g., HTML5, CSS3, JavaScript, PERL, PHP, and mySQL, that are needed to construct dynamic content on the Web and milestones for getting it into the hands of your clients sooner. Features: Provides a complete guide for developers and designers to see both front-end and back-end design elements Uses various languages e.g., HTML5, CSS3, JavaScript, PERL, PHP, and mySQL to maximize efficiency of modern and dynamic Web pages Uses design principles and best practices from an experienced freelance Web designer and instructor Includes language examples for self-study and challenging activities for expanding design and development; instructor’s resources available for use as a textbook
Publisher: Mercury Learning and Information
ISBN: 1937585026
Category : Computers
Languages : en
Pages : 300
Book Description
This book/DVD package introduces the necessary steps and stages of planning a modern multimedia Web site. It includes both the design and development aspects for novices and a complete plan to get you started with the core technologies and techniques for professional Web design on a freelance or organizational basis. The text also covers the current languages e.g., HTML5, CSS3, JavaScript, PERL, PHP, and mySQL, that are needed to construct dynamic content on the Web and milestones for getting it into the hands of your clients sooner. Features: Provides a complete guide for developers and designers to see both front-end and back-end design elements Uses various languages e.g., HTML5, CSS3, JavaScript, PERL, PHP, and mySQL to maximize efficiency of modern and dynamic Web pages Uses design principles and best practices from an experienced freelance Web designer and instructor Includes language examples for self-study and challenging activities for expanding design and development; instructor’s resources available for use as a textbook
CSS in Depth
Author: Keith Grant
Publisher: Simon and Schuster
ISBN: 163835586X
Category : Computers
Languages : en
Pages : 709
Book Description
Summary CSS in Depth exposes you to a world of CSS techniques that range from clever to mind-blowing. This instantly useful book is packed with creative examples and powerful best practices that will sharpen your technical skills and inspire your sense of design. Foreword by Chris Coyier, Cofounder of CodePen. Dig even deeper into the secrets of CSS with our video course CSS in Depth in Motion, available exclusively at Manning.com (www.manning.com/livevideo/css-in-depth-in-motion)! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Some websites really pop. They look great, they're visually consistent, and they feel interactive and responsive. You can bet their developers knew CSS in depth. CSS specifies everything from the structural layout of page elements to their individual look and feel. True masters know the patterns of CSS development, the techniques to implement them, and the subtle touches that result in beautiful typography, fluid transitions, and balanced graphics. Join them! About the Book CSS in Depth exposes you to a world of CSS techniques that range from clever to mind-blowing. This instantly useful book is packed with creative examples and powerful best practices that will sharpen your technical skills and inspire your sense of design. You'll gain new insights into familiar features like floats and units, and experiment with emerging ideas like responsive design and pattern libraries. Bottom line: this book will make you a better web designer and your apps will look fantastic! What's Inside Avoid common CSS pitfalls Master misunderstood concepts Use flexbox and grid layout Responsive designs for any device Code for reuse and maintainability About the Reader Written for web developers who know the basics of CSS and HTML. About the Author Keith J. Grant is a senior web developer who builds and maintains web applications and websites, including The New York Stock Exchange site. Table of Contents PART 1 - REVIEWING THE FUNDAMENTALS Cascade, specificity, and inheritance Working with relative units Mastering the box model PART 2 - MASTERING LAYOUT Making sense of floats Flexbox Grid layout Positioning and stacking contexts Responsive design PART 3 - CSS AT SCALE Modular CSS Pattern libraries PART 4 - ADVANCED TOPICS Backgrounds, shadows, and blend modes Contrast, color, and spacing Typography Transitions Transforms Animations
Publisher: Simon and Schuster
ISBN: 163835586X
Category : Computers
Languages : en
Pages : 709
Book Description
Summary CSS in Depth exposes you to a world of CSS techniques that range from clever to mind-blowing. This instantly useful book is packed with creative examples and powerful best practices that will sharpen your technical skills and inspire your sense of design. Foreword by Chris Coyier, Cofounder of CodePen. Dig even deeper into the secrets of CSS with our video course CSS in Depth in Motion, available exclusively at Manning.com (www.manning.com/livevideo/css-in-depth-in-motion)! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Some websites really pop. They look great, they're visually consistent, and they feel interactive and responsive. You can bet their developers knew CSS in depth. CSS specifies everything from the structural layout of page elements to their individual look and feel. True masters know the patterns of CSS development, the techniques to implement them, and the subtle touches that result in beautiful typography, fluid transitions, and balanced graphics. Join them! About the Book CSS in Depth exposes you to a world of CSS techniques that range from clever to mind-blowing. This instantly useful book is packed with creative examples and powerful best practices that will sharpen your technical skills and inspire your sense of design. You'll gain new insights into familiar features like floats and units, and experiment with emerging ideas like responsive design and pattern libraries. Bottom line: this book will make you a better web designer and your apps will look fantastic! What's Inside Avoid common CSS pitfalls Master misunderstood concepts Use flexbox and grid layout Responsive designs for any device Code for reuse and maintainability About the Reader Written for web developers who know the basics of CSS and HTML. About the Author Keith J. Grant is a senior web developer who builds and maintains web applications and websites, including The New York Stock Exchange site. Table of Contents PART 1 - REVIEWING THE FUNDAMENTALS Cascade, specificity, and inheritance Working with relative units Mastering the box model PART 2 - MASTERING LAYOUT Making sense of floats Flexbox Grid layout Positioning and stacking contexts Responsive design PART 3 - CSS AT SCALE Modular CSS Pattern libraries PART 4 - ADVANCED TOPICS Backgrounds, shadows, and blend modes Contrast, color, and spacing Typography Transitions Transforms Animations
The Principles of Beautiful Web Design
Design for Hackers
Author: David Kadavy
Publisher: John Wiley & Sons
ISBN: 1119999014
Category : Computers
Languages : en
Pages : 359
Book Description
Discover the techniques behind beautiful design by deconstructing designs to understand them The term 'hacker' has been redefined to consist of anyone who has an insatiable curiosity as to how things work—and how they can try to make them better. This book is aimed at hackers of all skill levels and explains the classical principles and techniques behind beautiful designs by deconstructing those designs in order to understand what makes them so remarkable. Author and designer David Kadavy provides you with the framework for understanding good design and places a special emphasis on interactive mediums. You'll explore color theory, the role of proportion and geometry in design, and the relationship between medium and form. Packed with unique reverse engineering design examples, this book inspires and encourages you to discover and create new beauty in a variety of formats. Breaks down and studies the classical principles and techniques behind the creation of beautiful design Illustrates cultural and contextual considerations in communicating to a specific audience Discusses why design is important, the purpose of design, the various constraints of design, and how today's fonts are designed with the screen in mind Dissects the elements of color, size, scale, proportion, medium, and form Features a unique range of examples, including the graffiti in the ancient city of Pompeii, the lack of the color black in Monet's art, the style and sleekness of the iPhone, and more By the end of this book, you'll be able to apply the featured design principles to your own web designs, mobile apps, or other digital work.
Publisher: John Wiley & Sons
ISBN: 1119999014
Category : Computers
Languages : en
Pages : 359
Book Description
Discover the techniques behind beautiful design by deconstructing designs to understand them The term 'hacker' has been redefined to consist of anyone who has an insatiable curiosity as to how things work—and how they can try to make them better. This book is aimed at hackers of all skill levels and explains the classical principles and techniques behind beautiful designs by deconstructing those designs in order to understand what makes them so remarkable. Author and designer David Kadavy provides you with the framework for understanding good design and places a special emphasis on interactive mediums. You'll explore color theory, the role of proportion and geometry in design, and the relationship between medium and form. Packed with unique reverse engineering design examples, this book inspires and encourages you to discover and create new beauty in a variety of formats. Breaks down and studies the classical principles and techniques behind the creation of beautiful design Illustrates cultural and contextual considerations in communicating to a specific audience Discusses why design is important, the purpose of design, the various constraints of design, and how today's fonts are designed with the screen in mind Dissects the elements of color, size, scale, proportion, medium, and form Features a unique range of examples, including the graffiti in the ancient city of Pompeii, the lack of the color black in Monet's art, the style and sleekness of the iPhone, and more By the end of this book, you'll be able to apply the featured design principles to your own web designs, mobile apps, or other digital work.
Learning Web Design
Author: Jennifer Robbins
Publisher: "O'Reilly Media, Inc."
ISBN: 1491960159
Category :
Languages : en
Pages : 1096
Book Description
Do you want to build web pages but have no prior experience? This friendly guide is the perfect place to start. You’ll begin at square one, learning how the web and web pages work, and then steadily build from there. By the end of the book, you’ll have the skills to create a simple site with multicolumn pages that adapt for mobile devices. Each chapter provides exercises to help you learn various techniques and short quizzes to make sure you understand key concepts. This thoroughly revised edition is ideal for students and professionals of all backgrounds and skill levels. It is simple and clear enough for beginners, yet thorough enough to be a useful reference for experienced developers keeping their skills up to date. Build HTML pages with text, links, images, tables, and forms Use style sheets (CSS) for colors, backgrounds, formatting text, page layout, and even simple animation effects Learn how JavaScript works and why the language is so important in web design Create and optimize web images so they’ll download as quickly as possible NEW! Use CSS Flexbox and Grid for sophisticated and flexible page layout NEW! Learn the ins and outs of Responsive Web Design to make web pages look great on all devices NEW! Become familiar with the command line, Git, and other tools in the modern web developer’s toolkit NEW! Get to know the super-powers of SVG graphics
Publisher: "O'Reilly Media, Inc."
ISBN: 1491960159
Category :
Languages : en
Pages : 1096
Book Description
Do you want to build web pages but have no prior experience? This friendly guide is the perfect place to start. You’ll begin at square one, learning how the web and web pages work, and then steadily build from there. By the end of the book, you’ll have the skills to create a simple site with multicolumn pages that adapt for mobile devices. Each chapter provides exercises to help you learn various techniques and short quizzes to make sure you understand key concepts. This thoroughly revised edition is ideal for students and professionals of all backgrounds and skill levels. It is simple and clear enough for beginners, yet thorough enough to be a useful reference for experienced developers keeping their skills up to date. Build HTML pages with text, links, images, tables, and forms Use style sheets (CSS) for colors, backgrounds, formatting text, page layout, and even simple animation effects Learn how JavaScript works and why the language is so important in web design Create and optimize web images so they’ll download as quickly as possible NEW! Use CSS Flexbox and Grid for sophisticated and flexible page layout NEW! Learn the ins and outs of Responsive Web Design to make web pages look great on all devices NEW! Become familiar with the command line, Git, and other tools in the modern web developer’s toolkit NEW! Get to know the super-powers of SVG graphics
Website Design and Development
Author: George Plumley
Publisher: John Wiley & Sons
ISBN: 1118013913
Category : Computers
Languages : en
Pages : 386
Book Description
A helpful book-and-video package for building and maintaining a successful Web site How do you know that you've done everything possible to create a unique, enriching, and successful Web site, particularly when you're hiring others to do it? With Website Design and Development, you'll feel confident that you’ve exhausted every facet of building a Web site. The clever question-and-answer format walks you through easily overlooked details, acting as a virtual consultant. You’ll get clear, easy-to-follow advice on everything from finding a host, design and layout, creating content, marketing, to staying secure. Each question features a rating as to how critical it is to the welfare of the site, allowing you to pick and choose where to spend your time and money, and the answers contain helpful illustrations as well as action points. In addition, your learning experience is further enhanced by the high-quality accompanying video. Contains professional advice for creating—and maintaining—a successful Web site Features an accompanying video that offers additional examples, commentary, and advice for each question. Lists questions you should ask yourself or your web developer and then presents clear, concise answers as well as helpful checklists Rates each topic as to its importance in the grand scheme of your Web site so that you can determine how to spend your time and money Website Design and Development answers the essential questions that need to be asked before creating a Web site.
Publisher: John Wiley & Sons
ISBN: 1118013913
Category : Computers
Languages : en
Pages : 386
Book Description
A helpful book-and-video package for building and maintaining a successful Web site How do you know that you've done everything possible to create a unique, enriching, and successful Web site, particularly when you're hiring others to do it? With Website Design and Development, you'll feel confident that you’ve exhausted every facet of building a Web site. The clever question-and-answer format walks you through easily overlooked details, acting as a virtual consultant. You’ll get clear, easy-to-follow advice on everything from finding a host, design and layout, creating content, marketing, to staying secure. Each question features a rating as to how critical it is to the welfare of the site, allowing you to pick and choose where to spend your time and money, and the answers contain helpful illustrations as well as action points. In addition, your learning experience is further enhanced by the high-quality accompanying video. Contains professional advice for creating—and maintaining—a successful Web site Features an accompanying video that offers additional examples, commentary, and advice for each question. Lists questions you should ask yourself or your web developer and then presents clear, concise answers as well as helpful checklists Rates each topic as to its importance in the grand scheme of your Web site so that you can determine how to spend your time and money Website Design and Development answers the essential questions that need to be asked before creating a Web site.
Web Design Playground
Author: Paul McFedries
Publisher: Simon and Schuster
ISBN: 1638350590
Category : Computers
Languages : en
Pages : 674
Book Description
Summary Web Design Playground takes you step by step from writing your first line of HTML to creating interesting and attractive web pages. In this project-based book, you'll use a custom online workspace, the book's companion Playground, to design websites, product pages, photo galleries, and more. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology How do top designers learn to create beautiful web pages and intuitive user experiences? Great examples, expert mentoring, and lots of practice! Written by web designer and master teacher Paul McFedries, this unique book shapes and sharpens your skills in HTML, CSS, and web page design. About the Book Web Design Playground takes you step by step from writing your first line of HTML to creating interesting, attractive web pages. In this project-based book, you'll use a custom online workspace to design websites, product pages, photo galleries, and more. Don't worry about setting up your own servers and domain names—the book comes with a free "playground" which lets you experiment without any of that! You can concentrate on core skills like adding images and video and laying out the page, plus learning typography, responsive design, and the other tools of the web trade. What's inside Getting started with HTML, CSS, and web design A free, fully interactive web design workspace Working with images, color, and fonts Full-color illustrations throughout About the Reader If you can use a browser, you're ready to create web pages! About the Author Paul McFedries has written nearly 100 books, which have sold over four million copies world-wide. Table of Contents PART 1 - GETTING STARTED WITH HTML AND CSS Getting to Know HTML and CSS Building Your First Web Page Adding Structure to Your Page Formatting Your Web Page Project: Creating a Personal Home Page PART 2 - WORKING WITH IMAGES AND STYLES Adding Images and Other Media Learning More About Styles Floating and Positioning Elements Styling Sizes, Borders, and Margins Project: Creating a Landing Page PART 3 - LAYING OUT A WEB PAGE Learning Page Layout Basics Creating Page Layouts with Flexbox Designing Responsive Web Pages Making Your Images and Typography Responsive Project: Creating a Photo Gallery PART 4 - MAKING YOUR WEB PAGES SHINE More HTML Elements for Web Designers Adding a Splash of Color to Your Web Designs Enhancing Page Text with Typography Learning Advanced CSS Selectors Project: Creating a Portfolio Page
Publisher: Simon and Schuster
ISBN: 1638350590
Category : Computers
Languages : en
Pages : 674
Book Description
Summary Web Design Playground takes you step by step from writing your first line of HTML to creating interesting and attractive web pages. In this project-based book, you'll use a custom online workspace, the book's companion Playground, to design websites, product pages, photo galleries, and more. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology How do top designers learn to create beautiful web pages and intuitive user experiences? Great examples, expert mentoring, and lots of practice! Written by web designer and master teacher Paul McFedries, this unique book shapes and sharpens your skills in HTML, CSS, and web page design. About the Book Web Design Playground takes you step by step from writing your first line of HTML to creating interesting, attractive web pages. In this project-based book, you'll use a custom online workspace to design websites, product pages, photo galleries, and more. Don't worry about setting up your own servers and domain names—the book comes with a free "playground" which lets you experiment without any of that! You can concentrate on core skills like adding images and video and laying out the page, plus learning typography, responsive design, and the other tools of the web trade. What's inside Getting started with HTML, CSS, and web design A free, fully interactive web design workspace Working with images, color, and fonts Full-color illustrations throughout About the Reader If you can use a browser, you're ready to create web pages! About the Author Paul McFedries has written nearly 100 books, which have sold over four million copies world-wide. Table of Contents PART 1 - GETTING STARTED WITH HTML AND CSS Getting to Know HTML and CSS Building Your First Web Page Adding Structure to Your Page Formatting Your Web Page Project: Creating a Personal Home Page PART 2 - WORKING WITH IMAGES AND STYLES Adding Images and Other Media Learning More About Styles Floating and Positioning Elements Styling Sizes, Borders, and Margins Project: Creating a Landing Page PART 3 - LAYING OUT A WEB PAGE Learning Page Layout Basics Creating Page Layouts with Flexbox Designing Responsive Web Pages Making Your Images and Typography Responsive Project: Creating a Photo Gallery PART 4 - MAKING YOUR WEB PAGES SHINE More HTML Elements for Web Designers Adding a Splash of Color to Your Web Designs Enhancing Page Text with Typography Learning Advanced CSS Selectors Project: Creating a Portfolio Page
Head First Web Design
Author: Ethan Watrall
Publisher: "O'Reilly Media, Inc."
ISBN: 0596520301
Category : Computers
Languages : en
Pages : 495
Book Description
Looks at ways to create an attractive and user-friendly Web site, covering such topics as customer requirements, storyboards, HTML, and CSS.
Publisher: "O'Reilly Media, Inc."
ISBN: 0596520301
Category : Computers
Languages : en
Pages : 495
Book Description
Looks at ways to create an attractive and user-friendly Web site, covering such topics as customer requirements, storyboards, HTML, and CSS.
Web Design Start Here
Author: Stefan Mischook
Publisher: Ilex Press
ISBN: 9781781572474
Category : Web sites
Languages : en
Pages : 0
Book Description
From planning, design, development and testing to promotion, search engine optimization and visitor analytics, this book covers every stage of web designing with concise explanations, clear illustrations and useful and memorable tips along the way.
Publisher: Ilex Press
ISBN: 9781781572474
Category : Web sites
Languages : en
Pages : 0
Book Description
From planning, design, development and testing to promotion, search engine optimization and visitor analytics, this book covers every stage of web designing with concise explanations, clear illustrations and useful and memorable tips along the way.