| 摘要 |
<p>An application programming interface layer for devices (145), such as handheld computers, personal digital assistants (PDAs), Internet enabled phones, laptops, and desktop computers or the like, that provides device independence so applications may run on any of such devices without specific programming for device specific dependencies. Such devices can run business applications offline (135) and synchronize data with a computer system, such as a business electronic commerce system (190) via a standard Internet connection or other network connection. Further, such devices permit allows the automatic installation and/or deinstallation of applications on the devices from the computer system.</p> |
