THE CELL PHONE

The cell phone

Definition: The mobile phone is an electronic wireless device to access and use network services or mobile cell phone. Cell is called in most Latin American countries because the service operates through a network of cells, where each relay antenna is a cell signal, although there are mobile phone networks.

First calla and first cell phone:

On Tuesday, April 3, 1973, nearly four decades ago, Martin Cooper walked down a street in New York when he decided to call. Actually, I wanted to test his invention. The electrical engineer Iliinois Institute of Technology and Motorola executive, took his DynaTAC 8000X (that device weighed over kilo and a half and its battery lasted only 20 minutes) and scored. The device received signal and Cooper heard the voice of Joel Engel, head of research and development of the rival company to tell from where I was making. Thus was made ​​the first call from a cell phone.

The view in the corner talking to a man with a 'box' to the ear caused surprise among the bystanders, perhaps the same as Cooper would experience by watching Captain Kirk, in an episode of Star Trek series, use your handheld communicator, which would be the inspiration to develop the system that would actually mobile.

The concept of mobile communications had been established since 1947 by Bell Laboratories, where he was Engel, but due to difficulties with the permission of the radio spectrum, the idea was not yet feasible. In 1960 Bell Laboratories and Motorola had decided to study the concept and implement the idea of ​​cell phone.

It was not until 1983 when the DynaTAC, a "brick" weighed 780 grams and measuring 33 x 9 x 4.5 inches, obtained permission to leave the market, and in that same year he implemented the first cellular system, from a technology in which the phone would send a signal to the receiving antennas. In those days an antenna covered 15 square blocks. As the user physically moved, transported central antenna signal antenna, so that the call has continuity.

The phone's battery lasted eight hours on standby, and must be recharged for 10 hours. In the late eighties Motorola launched a series of phones that came to replace the DynaTAC 8000X. It was not until the nineties when these phones significantly reduced their size and counted with longer battery life, the screens were more crisp and color.

operation:

  Telephone communication is possible thanks to the interconnection between mobile stations and public. According to the bands or frequencies at which operates mobile, able to function in one or another part of the world.

Mobile telephony is the combination of a network of stations transmitting or receiving radio (repeaters, base stations, or BTS) and a number of telephone switching 1st and 5th level (MSC and BSC respectively), which enables communication between portable telephone terminals (mobile phones) or between mobile computers and phones in the traditional landline.

In operation, the mobile phone communicates with a base station, and as it moves, the computer systems that manage the network will broadcast the call to the next base station transparently to the user. That is why it is said that the base stations form a network of cells, which the honeycomb, serving each base station to mobile teams that are in your cell.

 ...

I chose the phones because for me they are an important part of my life. makes life it self, for example for those who are clueless and forgotten (like me) can have the calendar, alarms, until notepad. The phone that I have I (nokia c3-00) I use to listen to music, watch videos, download music, books, comics and light novels, using social media (wathsapp, facebook,

twitter, gmail, hotmail, yahoo, etc) and overall sail.

in my opinion I like this mobile phone as it contains wlan (wi fi application for use) and is very modifiable to your liking, in terms of tones, wallpapers (accepts gif and slides), menu order camibar and my favorite part is that support themes (which I do most of modifying them to my taste). I to mine I put a lot of games and applications, book reader, converter fees, up aplicacones for international radios.

I love my cell phone, organisarme helps me a lot, yet is my source of recreation.



prezi presentation : http://prezi.com/ttjtvxb60dlm/the-cellphone/

Against the existense of UFOs

Testimonies

Testimony for Stephend Huges:

The lights called UFOs sighted in unexplained storms. According to astrophysicist Stephend Huges is simply a luminous ball caused by a natural phenomenon and no Martians inside. Astrophysics has released to the scientific community, from the pages of the journal of the Royal Society, a theory that is intended to remove as much light and hasty conclusion of the presence of aliens in our skies. Has your theory on the basis of one of the alleged sightings that have been talking in recent years, a bright green object was seen prowling the mountains of Brisbane in 2006, coinciding with a "shower" of meteors. As published in their study, one of these meteorites may have momentarily triggered an electrical connection between the upper atmosphere and the ground, providing energy for a spark or ball lightning appeared above the mountains, creating a luminous ball.

These fireballs are exceptionally bright meteors are created by space rock fragments larger than sand particles responsible for the shooting stars. But like shooting stars across the sky at high speed, according to the BBC.

At least three of these were three balls that starry night in Brisbane. "If you put together inexplicable atmospheric phenomena, such as the electrical nature with human psychological desire to see something that would explain a lot about the visions of UFOs" says Hughes.

The alarm went after and perjure many witnesses swear to have seen a glowing ball deep green that moved down slope. A farmer came to define even the object, which from its location measured 30 inches, went right over your head.

The scientist, who is a renowned lecturer at Queensland University of Technology, began the study after having been requested to attend a local TV to browse the photos and explain what audience members had captured on their cell phone cameras.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Testimony that UFOs do not exist for Susan Clancy:

It must be pointed out that psychologists like Susan Clancy, Harvard University, these actions belong to the realm of dreams, fantasy or fraud, but "The abductions do not happen in the real world." Confirms the words of psychologist that none of the alleged abducts failed to provide convincing evidence of what happened, implants have never been found, the body markings are compatible with many other everyday injuries and never has brought an object which to analyze and are published, says Sagan (1997), articles in scientific journals on new materials hitherto unknown.

In the case of so-called abductions, experts have determined that suggestion and the mind are the real culprits of the phenomenon and not those alleged aliens. The issue was discussed in depth by the professor and researcher at Harvard University: Susan Clancy.

After studying for 5 full years every possible aspect of 50 people who claimed to have been abducted by aliens, came to a conclusion from the sciences. None of these 50 people could be classified as insane, or could be said to suffer from some form of mental disorder, however, they all had a clear tendency to fantasy and have beliefs or ideas completely out of the ordinary.

Almost 100% of the participants believed in things like astrology, tarot, aura, crystals therapies, etc.., Also all were given several scientific explanations to answer your questions and yet they noted that the theory of alien abduction was always the most fit.

For Professor Clancy, is a series of events in the brain such as the so-called paralytic dreams and false memories created by the mind (among other things) that together, do not lead to such false belief that the person actually believed to have been kidnapped and manipulated by extraterrestrial beings.



think that the government did testify against the existence of UFOs and stephend Susan Clancy Hughes?

My opinion about domestic violence

My opinion about domestic violence is that it is unnecessary. In Uruguay one in 4 women will experience domestic violence, around 24% is psychological violence and 6.2% is sexual violence. In public hospitals were surveyed, 34.4% of respondents said they had experienced domestic violence, 8.2% physical, 29.6% psychological and sexual 8.5%. In private health centers lower percentages: 24.5% admitted suffering domestic violence, physical 5.5%, 21.2% and 5.1% psychological sexual. Of these cases, 8 out of 10 the aggressor is male. Domestic violence, lately presented too. in most cases to the female gender. Many people at some point in their lives experienced domestic violence. Violence can present both physical and verbal.

Domestic violence, lately presented too in most cases to the female gender. Many people at some point in their lives experienced domestic violence. Violence can present both physical and verbal. In my opinion this can slow denouncing. A stroke does not have to be part of your life everyday  an insult not have to be present daily. In Uruguay, currently considered violent citizens take use of an electronic ankle bracelet. The operation of this is the following: the offender is placed the ankle assaulted electronics and mobile carries a kind of which is used for communication with the police. This in turn monitor must year 365 days 24 hours a day. If the offender is closer than permitted to the attacked, immediately get a signal to the police and they are instructed to attack.


they think should be violence?

My Opinion on Healty Habits

In my opinion to be healthy you have to eat healthy. have to eat four meals a day and vary and avoid the fast food. Exercise daily and take a walk is very healthy. Also avoid sedentary and objects such as television and computer. Be healthy is to be happy. Obesity is a chronic disease that can bring health risks, is the fifth leading risk factor for death worldwide. This scientifically proven that people who have a BMI greater than 32 have twice the risk of death. All this can be prevented with good nutrition (proportional valance) and a bit of exercise a day.

you think you're feeding right? underlying your eating habits?

Escribe texto o la dirección de un sitio web, o bien, traduce un documento.

Cancelar

Quizás quisiste decir: comida rápida

Ejemplo del uso de "":

traducido automáticamente por Google

About me

My name is Daiana Daguerre. I'm seventeen years old. I go to high school number 3 and  I'm from Las Piedras, Canelones. I was born on 26 th October in 1996. My Favorite color is violet are black. My favorite type of music are j-pop, j-rock and reggaeton . I'm live with my mom Monica, my dad Gustavo, and my two brothers Aaron and Shair. My pets are three dogs Negrito, Loba and Camilo and one cat called Felix.In my free time I'm paint, study are play with my PC. My hair is brown and my eyes are brown. I'm love the animals. I'm more sensitive and more afective. My favorite sport is tennis.


my favorite singers are a set (so to speak) called vocaloid.
I think I like that expressed in the songs that people feel, ordinary people who see society as it really is. This is due to the fact that they really do not exist because they are voice software.
Among all of them my favorites are Rin and Len Kagamine, and my favorite song is "Butterfly in your right shouder" or with its original name "migikata no chou".

rin and len append version

what is the name of my brothers?