The Clever Invention of the Mobile Phone

Since the 1980s, the mobile phone has transformed from an pricey item used by business people to a very popular communications tool that is used by most of the general population. in fact, these days, mobile phones outnumber land line telephones in various countries.

The mobile phone started life as the two-way radio, which was also called mobile rigs. these were installed in vehicles for instance taxi cabs, police cars & ambulances, although were not strictly mobile phones as they weren't normally connected to the phone network. although the earliest mobile phones were installed permanently in vehicles, later versions for instance the transportables, also called bag phones, could also be carried, & can be used as mobile or as portable two way radios.

The very earliest mobile telephones were dubbed first generation telephones, also called 1-g. The 1-g era lasted from the late 1970s through to the eighties. these devices were the very first genuine mobile telephones, although they were then called cellular mobile radio telephones, & were based on analogue signals. the analogue signal was the main difference between these first generation mobile telephones & their second generation cousins, which emerged a few years later.

Second generation, also known as 2-g, mobile telephones were introduced in the 1990s. 2-g mobile phone systems were different because of their use of digital circuit switched transmission & the introduction of advanced & quick mobile phone to network signalling.

The birth of 2-g systems saw telephones move from friendly 1-g telephones to small hand-held items, which were much more portable. this change was possible through technological developments including more advanced batteries & energy saving electronics.

The second generation mobile telephones had severaladvantages over 1-g items. These included text messaging, which initially became possible on gsm networks & eventually on most digital networks. the very first machine-sent sms text message was sent in 1991 in the uk. the very first person to person text message was sent in 1993 in finland. sms messaging soon became the communication method of choice & the public now prefer sending messages to placing voice calls.

3-g is the name applied to the third generation of mobile phone standards & technology. 3g follows 2-g mobile phone technology.

The invention of 3-g technologies permit network operators such as Vodafone offer their users a wider range of more advanced services. These include video calls& wireless internet.

Even though 3-g was successfully introduced throughout the world, some complaints have been made by both 3-g providers & users, which include pricey telephones. as well as this, there's numerous differences in the licensing terms.

Ever since the birth of 3g mobile phone technology. people have been talking about 4g. 4g technology will show the future of mobile phones, creating the most advanced handsets & perfectservices yet. in actual fact, one of the next services to be developed is thought to be live streaming of radio and tv programmes to 3g handsets is & businesses such as real and disney recently announcing that they'll be offering these services.

Ultimately, even though the history of mobile phones they have come a long way in the past few years, it also demonstrates that they'll go even further.