The Internet or the Web? From Designing Interactions by Bill Moggridge pages Jocelyn Rivera CDES 4200 User Interface Design Mon., Sept. 21, 2015

What’s the Difference? Internet vs. the World wide web –The internet is a set of protocols for communicating HyperText transfer Protocol –HTTP –The web was born Image Source: web/ vg

Ubiquitous computing vs. the Internet How people interact with computers Use deck of cards, put into reader then wait for a response Image Source:

Ubiquitous computing vs. the Internet Interactive Timesharing Placed a command then got an immediate response back Graphical user Interface Desktop and mouse changed the way the user interacts with the computer Mark Weiser came up with “ubiquitous computing” User doesn’t just want to interact, but they want to get things done Image Source:

Computing by the inch, by the foot, and by the yard Computing by the inch PDA Computing by the foot Tablet Computing by the yard Large wall display Image Source:

From direct manipulation to “being there” Three main way to interact with the world Manipulation, locomotion and conversation. The web is mostly locomotion Shift thinking from doing things to moving. Most people don’t think this way Their geography of sites has more to do with which pages are connected to web addresses

Immediacy advantage Shopping example Go to Amazon to purchase a book As opposed to shopping for clothes Looking at pictures as opposed to holding them and trying clothes on. Image Source:

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Terry Winograd’s students Larry Page and Sergey Brin were the founders —Could run experiment with a hundred million people —Believed in “Here’s what we hope will be useful.” —Winograd consulting on the search algorithms —Winograd asked “How are you going to make money?” —Started with the idea of creating a better search engine Image Source: industry/

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