4G mobile communication technology being so hot topic given the relatively new application in Indonesia. But actually, there is not merely a technology 4G. There are a number of other technologies that preceded until he could reach that stage.
As summarized KompasTekno from various sources, wireless communication technology stems from 1G or first generation. The technology was developed into a 2G, 3G to 4G as we know it today.
1G
The first generation or 1G introduced begin 1970s. Do not imagine existing internet connection at this stage communications technology. 1G technology works utilizing analog signal transmission. At that time, this technology can only be used for phone calls only.
1G phone size was relatively large, compared with today's mobile phones. Examples phones Motorola DynaTAC are quite popular in his time. Phones made in the period 1984-1994 this has weight 794 grams. With nearly one kilogram weights, weight DynaTAC almost equivalent to the weight of the Ultrabook.
As summarized KompasTekno from various sources, wireless communication technology stems from 1G or first generation. The technology was developed into a 2G, 3G to 4G as we know it today.
1G
The first generation or 1G introduced begin 1970s. Do not imagine existing internet connection at this stage communications technology. 1G technology works utilizing analog signal transmission. At that time, this technology can only be used for phone calls only.
1G phone size was relatively large, compared with today's mobile phones. Examples phones Motorola DynaTAC are quite popular in his time. Phones made in the period 1984-1994 this has weight 794 grams. With nearly one kilogram weights, weight DynaTAC almost equivalent to the weight of the Ultrabook.
