24000 days of ux
DESCRIPTION
Vasyl Mylko. "24000 Days of UX" for Lviv .Net User GroupTRANSCRIPT
![Page 1: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/1.jpg)
![Page 2: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/2.jpg)
24,000 days of UXfor Lviv .NET User Group
Vasyl Mylko, R&D DirectorTechnology Consulting Group, SoftServe Inc.
![Page 3: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/3.jpg)
1942
“…Consider a future device for individual use, which is a sort of mechanized private file and library.…A memex is a device in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility.
It is an enlarged intimate supplement to his memory…"
Vannevar Bush1945
memex
![Page 4: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/4.jpg)
![Page 5: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/5.jpg)
![Page 6: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/6.jpg)
VisiCalc, 1979-1983
![Page 7: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/7.jpg)
Multiplan, 1982-1985
![Page 8: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/8.jpg)
Lotus 1-2-3, 1983
![Page 9: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/9.jpg)
MS Excel, 1987
![Page 10: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/10.jpg)
MS Excel, 1994
![Page 11: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/11.jpg)
MS Excel, 2003
![Page 12: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/12.jpg)
MS Excel, 2007
![Page 13: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/13.jpg)
MS Excel, 2010… Web!
![Page 14: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/14.jpg)
1995 2010
![Page 15: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/15.jpg)
1973 2007
![Page 16: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/16.jpg)
Web. Google Docs
![Page 17: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/17.jpg)
RIA. Google Maps
![Page 18: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/18.jpg)
![Page 19: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/19.jpg)
Fingers
![Page 20: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/20.jpg)
Piano-like, 1867
Jam
![Page 21: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/21.jpg)
QWERTY, 1878
![Page 22: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/22.jpg)
Dvorak vs. QWERTY, 1936
QWERTY
Dvorak
![Page 23: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/23.jpg)
132 years with QWERTY
nah QWERTY!!!!!!!!
![Page 24: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/24.jpg)
![Page 25: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/25.jpg)
![Page 26: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/26.jpg)
Eyes
![Page 27: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/27.jpg)
Multiple Monitors
Is something like this available? Fresnel lens?
![Page 28: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/28.jpg)
3D glasses(did you see Avatar?)
![Page 29: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/29.jpg)
4DBig sphere screen,3D camera,+ active chairs
![Page 30: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/30.jpg)
Gadgets and Mobiles
![Page 31: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/31.jpg)
Killer Gadgets
iPod Nano with click wheel
iPhone revolutionary mobile
![Page 32: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/32.jpg)
Modern Mobile UX
![Page 33: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/33.jpg)
What time does it take for me to want to click?
![Page 34: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/34.jpg)
More choices I have – more time it takes
Reaction time, T
Probable choices, n
Low IQ
Avg IQ
High IQ
![Page 35: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/35.jpg)
T - is an average reaction time required to choose among choicesn - is a number of equally probable choicesb - is a constant that can be determined empirically
It is Hick’s law
![Page 36: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/36.jpg)
Let’s check top mobiles against Hick’s law!
![Page 37: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/37.jpg)
Let’s check top mobiles against Hick’s law!
![Page 38: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/38.jpg)
Let’s check top mobiles against Hick’s law!
Many choices
![Page 39: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/39.jpg)
Let’s check top mobiles against Hick’s law!
Many choices
![Page 40: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/40.jpg)
Let’s check top mobiles against Hick’s law!
Many choices
![Page 41: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/41.jpg)
What time does it take to move to click point?
![Page 42: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/42.jpg)
The smaller item is –the more time it takes
The bigger distance is –the more time it takes
![Page 43: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/43.jpg)
T - is the average time taken to complete the movement.a - is an empirical constant represents the start/stop time of the device. b - is an empirical constant standing for the inherent speed of the device.D - is the distance from the starting point to the center of the target.W - is the width of the target measured along the axis of motion.
It is Fitts’s law
![Page 44: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/44.jpg)
Let’s check top mobiles against Fitts’s law!
![Page 45: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/45.jpg)
Let’s check top mobiles against Fitts’s law!
![Page 46: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/46.jpg)
Let’s check top mobiles against Fitts’s law!
Tiny sizes
![Page 47: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/47.jpg)
Let’s check top mobiles against Fitts’s law!
Tiny sizes
![Page 48: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/48.jpg)
Let’s check top mobiles against Fitts’s law!
Tiny sizes
and pretty similar distances on all 4…
![Page 49: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/49.jpg)
Surprised by results?
Windows Phone 7 has very promising UX!
Google Nexus One disappointed me!I expected UX breakthrough from them…
iPhone did revolution in the past…But it isn’t a killer mobile UX now. S60 5th has good ideas (haptic), but default screen UX isn’t good.
![Page 50: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/50.jpg)
What is Next?
I had a chance to talk with one of Burj Dubai architects, in San Diego in July 2009…about interfaces and interaction technologies
![Page 51: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/51.jpg)
Get Ready for Injection!
![Page 52: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/52.jpg)
Nanorobots
![Page 53: 24000 Days Of UX](https://reader036.vdocuments.mx/reader036/viewer/2022062307/555cbaa2d8b42a5f718b47a5/html5/thumbnails/53.jpg)
Vasyl Mylko, R&D DirectorTechnology Consulting Group, SoftServe Inc.