INTERACT
2007
14 years 28 days ago
2007
In many systems such as PDAs, users access data through a limited viewport. This means that users have to frequently navigate to regions that are off-screen to view important conte...
INTERACT
2007
14 years 28 days ago
2007
Many systems – such as map viewers or visual editors – provide a limited viewport onto a larger graphical workspace. The limited viewport means that users often have to navigat...