Nowadays, everybody has a mobile phone. Whether they're on a contract or a pay as you go tariff, the mobile phone has become an essential item for several people. this article will look at the history of the mobile phone - & its future - in order to discover more about the now essential telecommunications device.
The mobile phone began life as the two-way radio, which was also known as mobile rigs. these were put in vehicles such as minicabs, police cars and ambulances, although were not strictly mobile phones because they were not usually connected to the phone network. whilst the very first mobile phones were permanently installed in vehicles, later versions such as the transportables, also known as bag phones, could be carried, too, and could be used as either mobile or as portable two way radios.
The first mobile telephones were named first generation telephones, also referred to as 1g. The 1g era lasted from the late seventies through to the eighties. these devices were the very first real mobile telephones, although they were then named cellular mobile radiophones, and were based on analogue signals. the analogue signal would be the main difference between these first generation mobile telephones and their second generation cousins, which emerged a while later.
Second generation (2-g) mobile phones were first released in the nineties. Unlike 1-g phones that were analog, 2-g phones use digital technology to provide voice services & for text messaging & wap.
A handful of the advantages of 2-g phones are that they use lower radio signals, which require less battery power. This means that phones last much longer between charges, so batteries - & therefore the telephones themselves - can be made tinier. in addition to this, 2-g phones offer more privacy. Indeed, digital telephone calls are a lot harder to eavesdrop on than 1-g phone calls.
The name 2.5G is used to describe the phone technology that is post 2-g, but not quite 3g. However, while the terms 2-g & 3g are officially defined, the term 2.5G is not. in fact, this definition was invented by marketing bosses only.
After 2-g mobile telephones, 3g mobile phone technology arrived. 3-g is the term applied to the third generation of mobile phone standards and technology.
3-g technologies allow network operators for instance 02 and vodafone to offer their clients a larger range of advanced services, comprising of video calls, and broadband internet.
The very earliest 3-g network was launched by NTT DoCoMo in japan in may of 2001. it was launched commercially in japan on 1 october 2001. the very earliest European pre commercial 3g network was launched at the isle of man by Manx Telecom, who are owned by british telecom, in December 2001.
We hope our article has told you more about the mobile phone's history. As you've probably guessed, the mobile telephone has come a hell of a long way & will continue to progress even further.
4g technology will certainly give the mobile phone a new lease of life, potentially offering the live streaming of tv & radio shows plus a whole lot more besides. For the mobile phone, it is clear that the sky's the limit.
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