SlideShare una empresa de Scribd logo
1 de 16
Descargar para leer sin conexión
Usability and
Web Site Navigation
     MMC 4341
      Week 4
Home page
Home page: Site ID
Home page: Sections
Home page: “Utilities”
Home page: Tag line
Secondary navigation
Highlight: The page you’re on
Highlight: The page you’re on
The footer: Lots o’ links
Different page design
But primary nav is still clear
     Site ID
               Sections   Utilities
Mismatch: Page headings
Krug’s “trunk test”
• What site is this? (Site ID)
• What page am I on? (Page name/heading)
• What are the major sections of this site?
  (Sections)
• What are my options at this level? (Local or
  secondary/tertiary navigation links)
    – Or, where can I go from here?
• How can I search?
From Don’t Make Me Think: A Common Sense Approach to Web Usability, 2nd edition,
by Steve Krug. New Riders, 2006. This text is found on page 85.
Missing: The search box
        On a commercial Web site,
        we would expect to see the
        search box around here.
Usability and
  Web Site Navigation
Presentation by Mindy McAdams
      University of Florida

Más contenido relacionado

Similar a Web Site Navigation and Usability

Making Your Website Sing!
Making Your Website Sing!Making Your Website Sing!
Making Your Website Sing!Embolden
 
Pt 1 Analyzing Your Website Workshop for Wedding Pros
Pt 1 Analyzing Your Website Workshop for Wedding ProsPt 1 Analyzing Your Website Workshop for Wedding Pros
Pt 1 Analyzing Your Website Workshop for Wedding ProsChristie Osborne
 
Navigation Models: Efficiency versus user preference
Navigation Models: Efficiency versus user preferenceNavigation Models: Efficiency versus user preference
Navigation Models: Efficiency versus user preferencePeak Usability
 
Web Page Classification
Web Page ClassificationWeb Page Classification
Web Page ClassificationPacharaStudio
 
Webpage Classification
Webpage ClassificationWebpage Classification
Webpage ClassificationPacharaStudio
 
Search is the New Black: How Millenials Find Information Online
Search is the New Black: How Millenials Find Information OnlineSearch is the New Black: How Millenials Find Information Online
Search is the New Black: How Millenials Find Information OnlineUXPA Boston
 
Creating online learning resources royal collection 18 jan 2011 reduced images
Creating online learning resources royal collection 18 jan 2011 reduced imagesCreating online learning resources royal collection 18 jan 2011 reduced images
Creating online learning resources royal collection 18 jan 2011 reduced imagesMartin Bazley
 
Label placement on forms, STC Seattle 2010
Label placement on forms, STC Seattle 2010Label placement on forms, STC Seattle 2010
Label placement on forms, STC Seattle 2010Caroline Jarrett
 
Search And Sensibilty Four Tales Of Search
Search And Sensibilty Four Tales Of SearchSearch And Sensibilty Four Tales Of Search
Search And Sensibilty Four Tales Of SearchScott\ Bryant
 
Basics of Web Design
Basics of Web DesignBasics of Web Design
Basics of Web DesignStaci Trekles
 
Effective Web Design
Effective Web DesignEffective Web Design
Effective Web Designabspencr
 
Conversion Optimization in the Extended Web
Conversion Optimization in the Extended WebConversion Optimization in the Extended Web
Conversion Optimization in the Extended Webion interactive
 
Google Analytics for Admissions
Google Analytics for AdmissionsGoogle Analytics for Admissions
Google Analytics for AdmissionsJustina Gaddy
 
Website Presentation
Website PresentationWebsite Presentation
Website PresentationAndrew Berg
 
Writing for web accessibility - May 2021
Writing for web accessibility - May 2021Writing for web accessibility - May 2021
Writing for web accessibility - May 2021Content Strategy Inc.
 
Scripted navigation ideas for Oracle Service Cloud
Scripted navigation ideas for Oracle Service CloudScripted navigation ideas for Oracle Service Cloud
Scripted navigation ideas for Oracle Service CloudMark Kehoe
 
TrueCrime - Redesign FFW Slides.pptx
TrueCrime - Redesign FFW Slides.pptxTrueCrime - Redesign FFW Slides.pptx
TrueCrime - Redesign FFW Slides.pptxMandee Englert
 
Designing The Interface For Use
Designing The Interface For UseDesigning The Interface For Use
Designing The Interface For UseChristina Wodtke
 

Similar a Web Site Navigation and Usability (20)

Making Your Website Sing!
Making Your Website Sing!Making Your Website Sing!
Making Your Website Sing!
 
Pt 1 Analyzing Your Website Workshop for Wedding Pros
Pt 1 Analyzing Your Website Workshop for Wedding ProsPt 1 Analyzing Your Website Workshop for Wedding Pros
Pt 1 Analyzing Your Website Workshop for Wedding Pros
 
Designing Navigation
Designing NavigationDesigning Navigation
Designing Navigation
 
Navigation Models: Efficiency versus user preference
Navigation Models: Efficiency versus user preferenceNavigation Models: Efficiency versus user preference
Navigation Models: Efficiency versus user preference
 
Web Page Classification
Web Page ClassificationWeb Page Classification
Web Page Classification
 
Webpage Classification
Webpage ClassificationWebpage Classification
Webpage Classification
 
Search is the New Black: How Millenials Find Information Online
Search is the New Black: How Millenials Find Information OnlineSearch is the New Black: How Millenials Find Information Online
Search is the New Black: How Millenials Find Information Online
 
Creating online learning resources royal collection 18 jan 2011 reduced images
Creating online learning resources royal collection 18 jan 2011 reduced imagesCreating online learning resources royal collection 18 jan 2011 reduced images
Creating online learning resources royal collection 18 jan 2011 reduced images
 
Label placement on forms, STC Seattle 2010
Label placement on forms, STC Seattle 2010Label placement on forms, STC Seattle 2010
Label placement on forms, STC Seattle 2010
 
Search And Sensibilty Four Tales Of Search
Search And Sensibilty Four Tales Of SearchSearch And Sensibilty Four Tales Of Search
Search And Sensibilty Four Tales Of Search
 
Basics of Web Design
Basics of Web DesignBasics of Web Design
Basics of Web Design
 
Effective Web Design
Effective Web DesignEffective Web Design
Effective Web Design
 
Conversion Optimization in the Extended Web
Conversion Optimization in the Extended WebConversion Optimization in the Extended Web
Conversion Optimization in the Extended Web
 
ppt
pptppt
ppt
 
Google Analytics for Admissions
Google Analytics for AdmissionsGoogle Analytics for Admissions
Google Analytics for Admissions
 
Website Presentation
Website PresentationWebsite Presentation
Website Presentation
 
Writing for web accessibility - May 2021
Writing for web accessibility - May 2021Writing for web accessibility - May 2021
Writing for web accessibility - May 2021
 
Scripted navigation ideas for Oracle Service Cloud
Scripted navigation ideas for Oracle Service CloudScripted navigation ideas for Oracle Service Cloud
Scripted navigation ideas for Oracle Service Cloud
 
TrueCrime - Redesign FFW Slides.pptx
TrueCrime - Redesign FFW Slides.pptxTrueCrime - Redesign FFW Slides.pptx
TrueCrime - Redesign FFW Slides.pptx
 
Designing The Interface For Use
Designing The Interface For UseDesigning The Interface For Use
Designing The Interface For Use
 

Más de Mindy McAdams

Multimedia Journalism Innovations in the Classroom
Multimedia Journalism Innovations in the ClassroomMultimedia Journalism Innovations in the Classroom
Multimedia Journalism Innovations in the ClassroomMindy McAdams
 
Summary of journalism faculty curriculum workshop
Summary of journalism faculty curriculum workshopSummary of journalism faculty curriculum workshop
Summary of journalism faculty curriculum workshopMindy McAdams
 
U.S. j-schools and digital skills
U.S. j-schools and digital skills U.S. j-schools and digital skills
U.S. j-schools and digital skills Mindy McAdams
 
New skill sets for journalism
New skill sets for journalismNew skill sets for journalism
New skill sets for journalismMindy McAdams
 
Journalism blogs: An introduction
Journalism blogs: An introduction Journalism blogs: An introduction
Journalism blogs: An introduction Mindy McAdams
 
Why Your Newsroom Should Be Using WordPress - ONA13
Why Your Newsroom Should Be Using WordPress - ONA13Why Your Newsroom Should Be Using WordPress - ONA13
Why Your Newsroom Should Be Using WordPress - ONA13Mindy McAdams
 
Journalism's Future: Journalism, Not Newspapers
Journalism's Future: Journalism, Not NewspapersJournalism's Future: Journalism, Not Newspapers
Journalism's Future: Journalism, Not NewspapersMindy McAdams
 
Introduction to HTML5 Canvas
Introduction to HTML5 CanvasIntroduction to HTML5 Canvas
Introduction to HTML5 CanvasMindy McAdams
 
An Introduction to the DOM
An Introduction to the DOMAn Introduction to the DOM
An Introduction to the DOMMindy McAdams
 
HTML and Responsive Design
HTML and Responsive Design HTML and Responsive Design
HTML and Responsive Design Mindy McAdams
 
Design Concepts and Web Design
Design Concepts and Web DesignDesign Concepts and Web Design
Design Concepts and Web DesignMindy McAdams
 
Learning Python - Week 4
Learning Python - Week 4 Learning Python - Week 4
Learning Python - Week 4 Mindy McAdams
 
Learning Python - Week 2
Learning Python - Week 2Learning Python - Week 2
Learning Python - Week 2Mindy McAdams
 
Learning Python - Week 1
Learning Python - Week 1Learning Python - Week 1
Learning Python - Week 1Mindy McAdams
 
Freedom of Speech - Louis Brandeis
Freedom of Speech - Louis BrandeisFreedom of Speech - Louis Brandeis
Freedom of Speech - Louis BrandeisMindy McAdams
 

Más de Mindy McAdams (20)

Just Enough Code
Just Enough CodeJust Enough Code
Just Enough Code
 
Multimedia Journalism Innovations in the Classroom
Multimedia Journalism Innovations in the ClassroomMultimedia Journalism Innovations in the Classroom
Multimedia Journalism Innovations in the Classroom
 
Summary of journalism faculty curriculum workshop
Summary of journalism faculty curriculum workshopSummary of journalism faculty curriculum workshop
Summary of journalism faculty curriculum workshop
 
Crowdsourcing
CrowdsourcingCrowdsourcing
Crowdsourcing
 
U.S. j-schools and digital skills
U.S. j-schools and digital skills U.S. j-schools and digital skills
U.S. j-schools and digital skills
 
New skill sets for journalism
New skill sets for journalismNew skill sets for journalism
New skill sets for journalism
 
Journalism blogs: An introduction
Journalism blogs: An introduction Journalism blogs: An introduction
Journalism blogs: An introduction
 
Why Your Newsroom Should Be Using WordPress - ONA13
Why Your Newsroom Should Be Using WordPress - ONA13Why Your Newsroom Should Be Using WordPress - ONA13
Why Your Newsroom Should Be Using WordPress - ONA13
 
Journalism's Future: Journalism, Not Newspapers
Journalism's Future: Journalism, Not NewspapersJournalism's Future: Journalism, Not Newspapers
Journalism's Future: Journalism, Not Newspapers
 
Introduction to HTML5 Canvas
Introduction to HTML5 CanvasIntroduction to HTML5 Canvas
Introduction to HTML5 Canvas
 
Beginning jQuery
Beginning jQueryBeginning jQuery
Beginning jQuery
 
An Introduction to the DOM
An Introduction to the DOMAn Introduction to the DOM
An Introduction to the DOM
 
JavaScript 101
JavaScript 101JavaScript 101
JavaScript 101
 
HTML and Responsive Design
HTML and Responsive Design HTML and Responsive Design
HTML and Responsive Design
 
Design Concepts and Web Design
Design Concepts and Web DesignDesign Concepts and Web Design
Design Concepts and Web Design
 
Learning Python - Week 4
Learning Python - Week 4 Learning Python - Week 4
Learning Python - Week 4
 
Learning Python - Week 2
Learning Python - Week 2Learning Python - Week 2
Learning Python - Week 2
 
Learning Python - Week 1
Learning Python - Week 1Learning Python - Week 1
Learning Python - Week 1
 
Learning Python
Learning PythonLearning Python
Learning Python
 
Freedom of Speech - Louis Brandeis
Freedom of Speech - Louis BrandeisFreedom of Speech - Louis Brandeis
Freedom of Speech - Louis Brandeis
 

Último

How to Be Famous in your Field just visit our Site
How to Be Famous in your Field just visit our SiteHow to Be Famous in your Field just visit our Site
How to Be Famous in your Field just visit our Sitegalleryaagency
 
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...Rishabh Aryan
 
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一Fi sss
 
306MTAMount UCLA University Bachelor's Diploma in Social Media
306MTAMount UCLA University Bachelor's Diploma in Social Media306MTAMount UCLA University Bachelor's Diploma in Social Media
306MTAMount UCLA University Bachelor's Diploma in Social MediaD SSS
 
Call Girls Aslali 7397865700 Ridhima Hire Me Full Night
Call Girls Aslali 7397865700 Ridhima Hire Me Full NightCall Girls Aslali 7397865700 Ridhima Hire Me Full Night
Call Girls Aslali 7397865700 Ridhima Hire Me Full Nightssuser7cb4ff
 
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubai
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services DubaiDubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubai
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubaikojalkojal131
 
How to Empower the future of UX Design with Gen AI
How to Empower the future of UX Design with Gen AIHow to Empower the future of UX Design with Gen AI
How to Empower the future of UX Design with Gen AIyuj
 
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档208367051
 
shot list for my tv series two steps back
shot list for my tv series two steps backshot list for my tv series two steps back
shot list for my tv series two steps back17lcow074
 
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,Aginakm1
 
ARt app | UX Case Study
ARt app | UX Case StudyARt app | UX Case Study
ARt app | UX Case StudySophia Viganò
 
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree 毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree ttt fff
 
Untitled presedddddddddddddddddntation (1).pptx
Untitled presedddddddddddddddddntation (1).pptxUntitled presedddddddddddddddddntation (1).pptx
Untitled presedddddddddddddddddntation (1).pptxmapanig881
 
cda.pptx critical discourse analysis ppt
cda.pptx critical discourse analysis pptcda.pptx critical discourse analysis ppt
cda.pptx critical discourse analysis pptMaryamAfzal41
 
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档208367051
 
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...mrchrns005
 
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一F La
 
PORTAFOLIO 2024_ ANASTASIYA KUDINOVA
PORTAFOLIO   2024_  ANASTASIYA  KUDINOVAPORTAFOLIO   2024_  ANASTASIYA  KUDINOVA
PORTAFOLIO 2024_ ANASTASIYA KUDINOVAAnastasiya Kudinova
 
韩国SKKU学位证,成均馆大学毕业证书1:1制作
韩国SKKU学位证,成均馆大学毕业证书1:1制作韩国SKKU学位证,成均馆大学毕业证书1:1制作
韩国SKKU学位证,成均馆大学毕业证书1:1制作7tz4rjpd
 
Passbook project document_april_21__.pdf
Passbook project document_april_21__.pdfPassbook project document_april_21__.pdf
Passbook project document_april_21__.pdfvaibhavkanaujia
 

Último (20)

How to Be Famous in your Field just visit our Site
How to Be Famous in your Field just visit our SiteHow to Be Famous in your Field just visit our Site
How to Be Famous in your Field just visit our Site
 
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...
DAKSHIN BIHAR GRAMIN BANK: REDEFINING THE DIGITAL BANKING EXPERIENCE WITH A U...
 
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一
(办理学位证)埃迪斯科文大学毕业证成绩单原版一比一
 
306MTAMount UCLA University Bachelor's Diploma in Social Media
306MTAMount UCLA University Bachelor's Diploma in Social Media306MTAMount UCLA University Bachelor's Diploma in Social Media
306MTAMount UCLA University Bachelor's Diploma in Social Media
 
Call Girls Aslali 7397865700 Ridhima Hire Me Full Night
Call Girls Aslali 7397865700 Ridhima Hire Me Full NightCall Girls Aslali 7397865700 Ridhima Hire Me Full Night
Call Girls Aslali 7397865700 Ridhima Hire Me Full Night
 
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubai
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services DubaiDubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubai
Dubai Calls Girl Tapes O525547819 Real Tapes Escort Services Dubai
 
How to Empower the future of UX Design with Gen AI
How to Empower the future of UX Design with Gen AIHow to Empower the future of UX Design with Gen AI
How to Empower the future of UX Design with Gen AI
 
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档
原版1:1定制堪培拉大学毕业证(UC毕业证)#文凭成绩单#真实留信学历认证永久存档
 
shot list for my tv series two steps back
shot list for my tv series two steps backshot list for my tv series two steps back
shot list for my tv series two steps back
 
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,
'CASE STUDY OF INDIRA PARYAVARAN BHAVAN DELHI ,
 
ARt app | UX Case Study
ARt app | UX Case StudyARt app | UX Case Study
ARt app | UX Case Study
 
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree 毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree
毕业文凭制作#回国入职#diploma#degree澳洲弗林德斯大学毕业证成绩单pdf电子版制作修改#毕业文凭制作#回国入职#diploma#degree
 
Untitled presedddddddddddddddddntation (1).pptx
Untitled presedddddddddddddddddntation (1).pptxUntitled presedddddddddddddddddntation (1).pptx
Untitled presedddddddddddddddddntation (1).pptx
 
cda.pptx critical discourse analysis ppt
cda.pptx critical discourse analysis pptcda.pptx critical discourse analysis ppt
cda.pptx critical discourse analysis ppt
 
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档
昆士兰大学毕业证(UQ毕业证)#文凭成绩单#真实留信学历认证永久存档
 
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...
Business research proposal mcdo.pptxBusiness research proposal mcdo.pptxBusin...
 
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一
办理(宾州州立毕业证书)美国宾夕法尼亚州立大学毕业证成绩单原版一比一
 
PORTAFOLIO 2024_ ANASTASIYA KUDINOVA
PORTAFOLIO   2024_  ANASTASIYA  KUDINOVAPORTAFOLIO   2024_  ANASTASIYA  KUDINOVA
PORTAFOLIO 2024_ ANASTASIYA KUDINOVA
 
韩国SKKU学位证,成均馆大学毕业证书1:1制作
韩国SKKU学位证,成均馆大学毕业证书1:1制作韩国SKKU学位证,成均馆大学毕业证书1:1制作
韩国SKKU学位证,成均馆大学毕业证书1:1制作
 
Passbook project document_april_21__.pdf
Passbook project document_april_21__.pdfPassbook project document_april_21__.pdf
Passbook project document_april_21__.pdf
 

Web Site Navigation and Usability