AM HCI Design Process

2012.03.22 Class Review

Think Small(Storage)

iMac 8G
Macbook air 2G
Smartphone 512M
儲存方式受到改變,不能把東西都放在手機上


Think Slow
iMac 2.GHz quad-core
Macbook Air 2GHz dual-core
SmartPhone 1GHz
手機的效能遠不及電腦


Mobile vs Desktop UI
Compact screen size
One screen at a time 
Memory is not unlimited
Touch input
Soft keyboards
Users are mobile
Environmental distractions

mobile browser vs desktop browser

desktop 是橫的,mobile是直的。
使用觸控螢幕的時候,手指往下移,螢幕會往上跑(就很像在移動一張紙的感覺)
使用滑鼠滾輪操作的時候,往下捲,頁面會會往下跑。

mobile不容易打字,有時候鍵盤浮起來會遮住。



“In many ways, it’s the things that are not there that we are most proud of”
Jonathan lev

Less is more

拿掉一個功能最難,好的使用者經驗,要讓使用者可以流暢地完成所有事
選擇太多不見得對使用者是好的體驗


Human interface guidelines (HIG)

iOS 很早就推出iOS Human Interface Guidelines 
http://developer.apple.com/library/ios/#documentation/UserExperience/Conceptual/MobileHIG/Introduction/Introduction.html

Android 在最近才推出
http://developer.android.com/design/index.html

Hsien-Hui Tang

Associate Professor, NTUST, Taipei, Taiwan

DITL