1. 310KM – Team Assignment: OS Platform of Mobile workforce for Logistics Company Window Mobile OS: Chan Wai Kai50990287 Android Operation Systems: Chan Kwok Cheong51054966 iPhone OS – OS X: Ho Ka Ming51515382 Symbian: Cheung Yee Man51515394

2. Window Mobile OS  Mainly Improve in Window Mobile 5  Support the third party software development  User friendly  Encryption : Data Encryption Standard (DES), Advanced Encryption Standard (AES), RSA  Strong password technology, SIM lock support, Internet Explorer for Secure Sockets Layer (SSL) connections  Wireless Security can support WEP Wireless Encryption and Wi-Fi Protected Access (WPA)

3. Window Mobile OS  Strengths: Powerful security protection strong software support Fingerprint Authentication  Weaknesses: Pay more money Copyright Power supply limit

4. Android Operation Systems  Open Source to the developer  Managed code in Java language  Support other language C  Depend on the developer ability

5. iPhone OS – OS X  iPhone SDK  Core Location  Java Virtual Machine  iPhone OS updates

6. Symbian OS  Why do we choose it for logistic company to build a mobile workforce? Strength: ~ good support of internet, local and personal area networking ~ support email & fax ~ support office (Word, Excel, and PowerPoint documents) ~ Symbian has a best-in-class encryption application for securing data

7. ~ The End ~ Thank you for your time!