User's Manual

Using the 3G Feature (Optional)
3G is the third generation of mobile phone standards and technology, after
2G. It is based on the International Telecommunication Union (ITU) family of
standards under the International Mobile Telecommunications programme.
Unlike IEEE 802.11 networks, 3G networks are
wide area cellular telephone
networks
. IEEE 802.11 networks are short range, high-bandwidth networks
primarily developed for data.