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The Web Wizard’s Guide to Web Design

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Presentation on theme: "The Web Wizard’s Guide to Web Design"— Presentation transcript:

1 The Web Wizard’s Guide to Web Design
Chapter 3 Toward a Better Design

2 Observing and Critiquing
Display of Information Text? Images? Video? Sound? Lists or tables?

3 Observing and Critiquing
Navigation Whose site is this? Where am I in the site? What else is available? Where should I go next? How do I find what I’m looking for?

4 Observing and Critiquing
Choosing and Finding How do I select items to view? How do I search the site’s contents? Is there a site map?

5 Observing and Critiquing
Organization’s Identity Use of color Fonts Logos Design features

6 Observing and Critiquing
Feedback and Interaction Forms Discussion forums Chat rooms Other?

7 Observing and Critiquing
Analysis of other sites (especially competitors) helps you plan your own

8 Guidelines for Site Design
No hard and fast rules Instead, guiding principles

9 Guidelines for Site Design
Aspect ratio Width vs. height Most Computer screens are 4:3 4 units wide by 3 units high 12” wide = 9” high 800 pixels wide = 600 pixels high Visitors see your site through a “window” that’s wider than it is tall. Trend: Base 19” LCD 1280 x 1024 20-22” LCD 1680 x 1050 or so High End 16:10 Screens 20 inches or larger

10 Guidelines for Site Design
Width Height Old 640 480 Standard 800 600 Modern 1024 1280 768 Cutting Edge 1600 1680 1920 2560 1200 1050

11 Guidelines for Site Design
Whole screen is not available! Your content must fit inside the browser window

12 Guidelines for Site Design
Where does your eye naturally go on a new printed page?

13 Guidelines for Site Design
Where does your eye naturally go on a new Web page? ? We don’t know yet

14 Guidelines for Site Design
What do we know? Top is better than bottom Above the scroll is better than below Movement is better than motionless Fewer items are better than more

15 Guidelines for Site Design
Traditions that still work: Titles at the top “Next” buttons towards the right side For navigation/menu items: “Up” is more general – buttons towards to top “Down is more specific – buttons towards the bottom Up Down

16 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too)

17 Welcome to the new online course from Addison Wesley/Benjamin Cummings to support Addison-Wesley's Web Wizard Series, 1/e by Editor Addison-Wesley. Developed by educators, CourseCompass online content features the most advanced educational technology available today. Welcome to the new online course from Addison Wesley/Benjamin Cummings to support Addison-Wesley's Web Wizard Series, 1/e by Editor Addison-Wesley. Developed by educators, CourseCompass online content features the most advanced educational technology available today. Welcome to the new online course from Addison Wesley/Benjamin Cummings to support Addison-Wesley's Web Wizard Series, 1/e by Editor Addison-Wesley. Developed by educators, CourseCompass online content features the most advanced educational technology available today. Welcome to the new online course from Addison Wesley/Benjamin Cummings to support Addison-Wesley's Web Wizard Series, 1/e by Editor Addison-Wesley. Developed by educators, CourseCompass online content features the most advanced educational technology available today. (Old CRTs)

18 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image

19 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

20 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image Best line length is words

21 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

22 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image Best line length is words Use 12-point standard system fonts Times, Helvetica, Arial, Times Roman Verdana, Georgia specifically designed for screens Better not to specify and let browser choose

23 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Times New Roman Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Arial Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Verdana Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Georgia

24 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Algerian Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Harlow Solid Italic Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. Old English Text

25 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image Best line length is words Use 12-point standard system fonts Serif fonts for text, san-serif for titles

26 This is a sans-serif font
This is a serif font

27 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image Best line length is words Use 12-point standard system fonts Serif fonts for text, san-serif for titles Limit yourself to 2 fonts and 2 sizes per page One size for titles, the other for text All titles same size, all text same size

28 Early Years Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. 1978 In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. 1981 From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. 1989 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

29 Guidelines for Site Design
Making text easy to read Black text on white background (prints better too) NEVER display text over a background image Best line length is words Use 12-point standard system fonts Serif fonts for text, san-serif for titles Limit yourself to 2 fonts and 2 sizes per page Avoid words set in all caps – SHOUTING!

30 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Different font Different size Contrasting color Surround with white space

31 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

32 Early Years. Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

33 Early Years. Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

34 Early Years Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. 1978 In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. 1981 From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. 1989 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

35 Early Years Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. 1978 In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. 1981 From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. 1989 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

36 Early Years Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. 1978 In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. 1981 From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. 1989 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

37 Early Years Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. 1978 In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. 1981 From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. 1989 In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

38 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Separate paragraphs Blank line Indented first line Don’t use both

39 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

40 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

41 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

42 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

43 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

44 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Separate paragraphs Leave white space around text Always left and right Above and below as necessary

45 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

46 Tim Berners-Lee graduated from the Queen's College at Oxford University, England, Whilst there he built his first computer with a soldering iron, TTL gates, an M6800 processor and an old television. He spent two years with Plessey Telecommunications Ltd  (Poole, Dorset, UK) a major UK Telecom equipment manufacturer, working on distributed transaction systems, message relays, and bar code technology. In 1978 Tim left Plessey to join D.G Nash Ltd (Ferndown, Dorset, UK), where he wrote among other things typesetting software for intelligent printers, and a multitasking operating system. A year and a half spent as an independent consultant included a six month stint (Jun-Dec 1980)as consultant software engineer at CERN, the European Particle Physics Laboratory in Geneva, Switzerland. Whilst there, he wrote for his own private use his first program for storing information including using random associations. Named "Enquire", and never published, this program formed the conceptual basis for the future development of the World Wide Web. From 1981 until 1984, Tim worked at John Poole's Image Computer Systems Ltd, with technical design responsibility. Work here included real time control firmware, graphics and communications software, and a generic macro language. In 1984, he took up a fellowship at CERN, to work on distributed real-time systems for scientific data acquisition and system control. Among other things, he worked on FASTBUS system software and designed a heterogeneous remote procedure call system. In 1989, he proposed a global hypertext project, to be known as the World Wide Web. Based on the earlier "Enquire" work, it was designed to allow people to work together by combining their knowledge in a web of hypertext documents. He wrote the first World Wide Web server, "httpd", and the first client, "WorldWideWeb" a what-you-see-is-what-you-get hypertext browser/editor which ran in the NeXTStep environment. This work was started in October 1990, and the program "WorldWideWeb" first made available within CERN in December, and on the Internet at large in the summer of 1991.

47 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Separate paragraphs Leave white space around text Organize around a single axis Line up text, graphics, images, etc. Left, center, or right Only one

48 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Separate paragraphs Leave white space around text Organize around a single axis Balance visually Top – bottom Left – right Don’t concentrate items in one area

49 Guidelines for Site Design
Making text easy to read Headings should contrast with body text Separate paragraphs Leave white space around text Organize around a single axis Balance visually The simpler the better Every element you add competes for the user’s attention Don’t distract the user from the page’s central idea

50 Designing for Eye Appeal
Color Wheel Primary colors (paints) Yellow Blue Red Secondary colors Orange Green Violet Tertiary colors

51 Designing for Eye Appeal
Harmony is pleasing to the eye Visually balanced Engages viewer Creates a sense of order Not harmonious Boring Bland, under-stimulating Chaotic Cannot be organized

52 Designing for Eye Appeal
Extreme unity = under stimulation Extreme complexity = over stimulation

53 Designing for Eye Appeal
Cool colors Blue, green, violet Business-like, detached Warm colors Red, yellow, orange Fiery, provocative

54 Designing for Eye Appeal
Complementary colors Opposite each other Maximum contrast

55 Designing for Eye Appeal
Analogous colors 3 adjacent colors

56 Sidebar: Colors Traditional Primary Colors - Paint
Paint Colors - Inkjet Mixing Paints Light Colors Mixing lights Color Information Monitor vs. Printing

57 Designing for Eye Appeal
Shade Add black Tint Add white About color in general

58 Designing for Eye Appeal
Frames Divide a single browser window into separate, independent windows Keep certain elements (such as menus): always visible and in the same place Maintain identify (title on every page)

59 Designing for Eye Appeal
Scrolling Inefficient process (requires too many steps) Web pages are more like TVs than newspapers User control 24-hour, all-you-can-eat buffet “Life is short, start with dessert” Simplicity and courtesy Straight-forward designs Make sense to the user

60 Sketching, Prototyping, and Testing
Do it Paper Whiteboard Word Photoshop Paint!

61 Sketching, Prototyping, and Testing
Excellent way to test concept Don’t be pressured to turn prototype into final product!

62 Sketching, Prototyping, and Testing
Select reviewers Sponsor Audience Colleague

63 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site Copy of Statement of Purpose Explain special functions of site

64 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Specific yet open-ended “What might be added …?”

65 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Make it easy to respond Post online form, take phone calls, self-addressed envelope to return surveys Make simple Yes/No, scale of 1-5 type choices.

66 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Make it easy to respond Deliver package (go ahead and post site?)

67 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Make it easy to respond Deliver package (go ahead and post site?) Thank reviewers

68 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Make it easy to respond Deliver package (go ahead and post site?) Thank reviewers Consider all suggestions

69 Sketching, Prototyping, and Testing
Select reviewers Explain the purpose of the site List of questions Make it easy to respond Deliver package (go ahead and post site?) Thank reviewers Consider all suggestions Revise & test again

70 Assignment Hands-On Exercise #3 & 4, p. 78

71 Resources Web Content Accessibility Guidelines: What makes a great web site? Art and the Zen of Web Sites


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