121. 1. Use main images to introduce 3 new features . gyroscope . video recording / editing . voice control 2. Additional features in smaller space 3. Clear and easy to catch key points
Putting them in the same section Bundle sales may not so effective (they are not main purchaser)
- Pull - Push before Pull - Which side? Push or pull?
- Click logo to go home (home means home page) - Inbox is where mails locates, recycle bin means trash can - Warning & OK
- You are here - Current location & quick links - Unread and forwarded
Or use color
can be used to achieve some desired goal can do what is needed.( 轉檔 ) user can rapidly start getting some work done how well users can use that functionality. easy to remember, high level of productivity is possible. make few errors during the use of the system subjectively satisfied when using it;