1. 1. Innovationshaping ourlifeTouch-screenLIK Man Chiu (David) 12211400AU Him Shun (AU) 12211680WANG Ruoyu (Tony) 12250716
2. 2. Power point Workflow Job divisionProjectProjectamongtopic andContent work flow groupobjectivesmembers
3. 3. Project topic: Touch-screen anelectronic visual display that can detect the presence andlocation of a touch within the display area
4. 4. ObjectivesTo find out: History Basic Information Functions Usage Advantages Disadvantages Suggestions for improvementof touch-screens
5. 5. Project work flow Brain-storm the ideas about touch-screen Goggle about this innovation to search for basic10 Sept-16 Septinformation Make a mind map in mind meister to present the data17 Sept-23 collectedSept Set up questions for the online survey1 October-7 October
6. 6. Project work flow Collect the data of the online survey15 October- Analysis the data collected in Edit Grid21 October Prepare the presentation and make22 October-28Octoberthe power point about the project29 October- Class Presentation4 November
7. 7. Project work flow Create different media documents about the topic7 November-13 November16 November- Start creating the web-site21 November Double check the final results24 November- About to hand-in the link29 November
8. 8. Content(Interesting facts about touch screen) First idea about touch-screen came up in1965 Three major type of touch-screens areresistive style, surface acoustic wave styleand capacitive style It is not only applied in smartphones, PDAsor computers, but also NDS, some ATMmachines or even casher in shops
9. 9. Advantages of touch-screenAdvantages of touch-screen Intuitive Directmanipulation is easy to use Fast to point out the signal Facilitate hand -eye coordination Can be mounted on many things( e.g. table .walls. black boar) (Presented in mind map)
10. 10. difficult to select small items Disadvantage of of touch- Disadvantages touch- screen screen Users hand may obscure the screen Easily to be broken by harsh item(Presented in mind map)
11. 11. Our Survey result (selected Questions) To what extend that you think touch-screen is convient? 0% 0% Definatlt 23%31% Correct Convient Fair 46% Not Convient
12. 12. What function you found the touch-screen most useful?12%Quick respond toyour fingerscommand 44%Easily enlarge orreduce size ofdocument44%High-Definationscreen displat
13. 13. Why dont you use touch screen?14%Do not want tochange a mobile 29%at this momentToo expensive to14%buyThink that touchscreen do notreally useful43%Other
14. 14. Will you continute to use touch-screen in near future?26% Yes74% No
15. 15. Future of touch-screens Multi-point touch screen http://www.youtube.com/watch?v=Al WFtF06RFo
16. 16. Job division among group members Tony: To create different media to present indicate the data David: To built up the major part of the link apple web site AU:To collect more information from the web internet and from the survey
17. 17. References Website : How do touchscreen monitors know where youre touching? ( http://computer.howstuffworks.com/question716.htm )What is touch screen? - Definition from WhatIs.com(http://searchcio-midmarket.techtarget.com/definition/touch-screen ) Video: Reality touchscreen University of Groningen ( Produced by :Donald Smits Center for Information Techlonogy , University of Groningen ) Recommended Extension Reading : "Touch screens now offer compelling uses".IEEE Software 8 (2): 9394, 107. 1991.doi:10.1109/52.73754
18. 18. Thanks for watching