Advantages and disadvantages of 3G

1. Pros: The development of broadband technology benefits both for the world of business, government and individuals, as more and more new technology of data that can be delivered in a shorter time. Types of data that can be sent also become more diverse, not just letters and numbers, but also still pictures, moving pictures, and sound.
2. Disadvantages: Besides the more expensive, keep in mind the security aspects and ethical aspects in the use of new technologies. IS very important role in sini.Penyedia services and broadband services must build new networks that require a huge investment.

3.5 Generation G

G is a 3.5 generation of 3G development that enables faster data transmission. Comparison between the 3G and 3.5 G clearly visible in the transmission speed. In 3G, the maximum transmission speed of 384kbps, while the 3.5 G maximum transmission speed reaches 3.6 Mbps. Generation 3G and 3.5 G supports the video call service which allows the caller and the recipient face to face each other

Generation 4G

In recent years the wireless industry began to develop 4G technology, despite the fact that these 4G technologies such as Long Term Evolution (LTE) is just the evolution of the 3GPP technology and Ultra Mobile Broadband (UMB) derived from 3GPP2, making it difficult to clearly distinguish 3G and 4 G. One is teknolgoi 4G mobile WiMax standard has been accepted by the ITU to be added to the IMT-2000, so this new technology is still classified into the 3G family. International Telecommunication Union (ITU) is studying the mobile broadband capability, called IMT-advanced technology called fourth generation (4G). Expected to immediately implement the use of ITU IMT-2000 (3G) and IMT-Advanced (4G), consequently the ITU should add good bands below 1 GHz or above 2GHz.