3G in the world of telecommunication stands for third generation. It represents a standard and technology for mobile communication and networking. 3G is a technology that surpasses the other lower technologies like 2.5G. It is based on the standards and regulations set by the worldside organisation for communication called as International Telecommunication Union (ITU). 3G technology offers its users a better and advanced services. Also it offers larger network capacity and provides better efficiency. Some of the services it offers include wide-area wireless voice telephone, video calls and broadband wireless data. 3G networks are wide-area cellular telephone networks that have high speed Internet access and video telephony services that emulate Wi-Fi or WLAN networks.
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