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LESSON 1 Module 1: The History and the Future of the Web The Evolution of Web Design L E S S O N 1 Module 1: The History and the Future of the Web Lesson Overview In this lesson, we will: Discuss the history and impact of the Web Understand and discuss the evolution of Web design Discuss the history and impact of Web technologies Use Web technologies to increase productivity and enjoyment L E S S O N 1 Module 1: The History and the Future of the Web Guiding Questions How has the Web transformed your life? What technologies make using the Web more engaging and exciting on your computer or a hand-held device? Why do you think there is a need for the W3C (World Wide Web Consortium)? L E S S O N 1 Module 1: The History and the Future of the Web Development of the WWW Tim Berners-Lee Web developed at CERN (European Organization for Nuclear Research) Web popularized the Internet L E S S O N 1 Module 1: The History and the Future of the Web W3C (World Wide Web Consortium) Established in 1994 Tim Berners-Lee has served as the director Based at MIT L E S S O N 1 Module 1: The History and the Future of the Web Browsers Allow users to view content on the Web Mosaic early cross-platform graphical browsers Other early browsers include WorldWideWeb, ViolaWWW, Midas, and Samba Today’s browsers include Internet Explorer, Firefox, Opera, Flock, Mozilla, and Safari L E S S O N 1 Module 1: The History and the Future of the Web Browser Wars Market Share Percentage 1995 1997 1999 2001 80.1 57.6 30.7 9.8 2.9 39.4 67.5 89.9 17.0 3.0 1.8 .3 Based on figures from OnStat.com 2003 3.7 Netscape 95.9 IE .4 Other L E S S O N 1 Module 1: The History and the Future of the Web Web Site Design Plan Analyze Design Test and Refine L E S S O N 1 Module 1: The History and the Future of the Web The First Generation of Web Design Static pages Navigation hyperlinks Guest books Forms sent via e-mail Early examples http://www.dejavu.org/1994win.htm http://www.slac.stanford.edu/history/earlyweb/firstpages.shtml L E S S O N 1 Module 1: The History and the Future of the Web The First Generation of Web Design Non-compliance with standards by browsers Limited by technology Small monochrome monitors Dial-up connectivity Slow Internet connection L E S S O N 1 Module 1: The History and the Future of the Web Second Generation of Web Design Online presence for businesses was essential Interactivity of the Web 24-hour access Global reach Ability to present product information L E S S O N 1 Module 1: The History and the Future of the Web Second Generation of Web Design Intuitive, user-friendly navigation system Use of forms Focus on content Banners, frames, and tables Blinking text, hit counters, marquees “This site is best viewed in …” L E S S O N 1 Module 1: The History and the Future of the Web Third Generation of Web Design Sites designed to target specific audience Focus on content Intuitive, user-friendly navigation systems Use of forms, splash page, CSS, and portals L E S S O N 1 Module 1: The History and the Future of the Web Fourth Generation of Web Design – Web 2.0 Participatory, interactive, and personalized Compliance with Web standards Consistent design for professional look Usability and accessibility issues Careful selection of typography L E S S O N 1 Module 1: The History and the Future of the Web Fourth Generation of Web Design Dynamically-generated content by the user Content-authoring tools for editing Internet privacy Social networking, video sharing Rounded corners, subtle 3D effects Larger text L E S S O N 1 Module 1: The History and the Future of the Web Fourth Generation of Web Design Open Source File Sharing Freemium Business Model RSS Feeds Web Services L E S S O N 1 Module 1: The History and the Future of the Web New Tools of Web 2.0 Wikis Blogs Podcast (derived from iPod and broadcast) L E S S O N 1 Module 1: The History and the Future of the Web Practice Using http://www.dejavu.org/1994win.htm, a first-generation Web site, compare its characteristics to those of today’s sites. Using http://slac.stanford.edu/history/earlyweb/firstpages.shtml, a first-generation Web site, compare its characteristics to those of today’s sites. How would you enhance their functionality? L E S S O N 1 Module 1: The History and the Future of the Web Practice Usability and Accessibility Scavenger Hunt Refines search techniques Reinforces classroom instruction about the Web design process Evolution of Well-known Corporate Web Sites Using http://www.wakeuplater.com, select three sites and note how they have evolved. L E S S O N 1 Module 1: The History and the Future of the Web Lesson Review During this lesson, you learned: The History and Impact of the Web The Evolution of Web Design The History and Impact of Web Technologies