The development of the third generation also needs associated with shared technologies. Especially in the United States that continue to use both 1G and 2G, by calling a new format in order to send a packet that the GPRS General Packet Radio Service-which sent with a throughput ranging from 9.06, 13.4, 15.6 and 21.4 kilobits per second. In developing the next GPRS system, a new system called 3G that EDGE in technologies for speed in data transfer by wireless connectivity at high speeds. Making Multimedia services can be used perfectly, and there are many more performance, such as a large File transfer, Video Conference services use, Download music, watch the TV in Streaming-style, etc for the country this year in Thailand a year 2549 will try to 3G but for foreign countries, Japan in particular are now a thing of the past era, 3G ago.
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