CDMA Question:

EVDO stands for Evolution Data Optimized
EVDO is a 3G broadband technology used by Verizon, Spring, Alltel
It provides typical download speeds of 600 to 1400 KBPS
A personal broadband service for wide range of customers
It is always On
EVDO utilizes CDMA signals
Users can be connected remotely for using email, downloading large files, spreadsheets etc.
EVDO is relatively low cost with high capacity
Allows rich web browsing and application usage
Seamless roaming, internal internet connectivity without relying on other’s connection, accessibility to the corporate Virtual Private Network by customers are some of the advantages over WiFi .