history mobile phones_by_desi

Mobile Once popular today, even started a few years ago, Hp or Mobile seemed to have become the staple Indonesia, want to trade vegetables, garbage, sampe House members do not miss using the facility 10 years ago in the well regarded, or luxury goods.
Besides the things I mentioned above, Mobile is now the basic needs of people in Indonesia because of its price as well as the Cheap, Cheap Hp many outstanding with a fairly sophisticated quality. But did you know that HP's early history there? Here is a piece of history or the usual Mobile in short Hp in Indonesia.

History of mobile phone that we know or HP, have already appeared from the colonial era, which is approximately 1947 years in the country aka uncle sam Amrik and Europe there. In the year 1910 is the embryo of a mobile phone found by Lars Magnus Ericsson, who is the founder of the company Ericsson is now in the know with the company Sony Ericsson. Initially, the Swedish company Ericsson medirikan this focus on business perlaan telegraph, and perusahaanya also not too big at that time.\
In the year 1921 the first time the Police Department Detroit Michigan using the mobile teleopn installed in all police cars with the use freuensi 2 MHz.

In 1960, a company in the Finnish Cable Works named Fennis that doing business in the cable, do ekspensi with established electronic companies named Nokia as the mobile phone handset.

1970s mobile phone development to be rapid with the domination by the big 3 companies in Europe with the company Nokia and its rerusahaan Mototola.

In the year 1969, mobile telecommunication system dikomersialkan. After 1970, the mobile telecommunication often spoken person. Motorola introduce mobile phone three years later. Size is large enough with a short antenna. There is also a mobile phone with sekoper size. Dr Cooper is a project manager innovation Motorola is installing the base station in New York. For this project Siemens worked with Bell Labs. This discovery at once claimed as the invention of the first mobile phone. At a morning 3 April 1973, Cooper, when it served as general manager at the Communication Systems Division, Motorola demonstrated a strange way of communicating portable telephone terminal. He tried to phone 'raksasanya' while walking in various locations in New York. That is the first time the phone display and use in public.

In the show, Cooper uses the phone seberat about 30 ounce (800 grams) or ten-fold compared to the average - the average mobile phone is outstanding at this time.

So hp is the history we've been using, kalo hp once people have had a lavish goods, but now elementary school children who have two mobile phones is very common. Technological developments will not stop here, there are many innovations that may continue to appear in the upcoming season. We are looking forward to it ...