Telecommunications

1. The cost of reunification was five times greater than predicted in the 'worst-case scenario'. 2. Germany is still making the transition from a largely manufacturing industry economy to a service based economy. The German economy is struggling because despite an extensive social security net, universal healthcare, generous pay, benefits and holidays, relatively low government debt and a large and sophisticated manufacturing sector based on capital equipment and high quality consumer goods (BMW, Schott glass) and overall excellent standard of living, the German people refuse to embrace the "quarterly profit margins determine economic success" system loved by the Anglophone world. Will they never learn? Incidentally, unemployment statistics in Germany are based on comprehensive, accurate surveys that give the true picture rather than the US idea of counting at least one hours work a week as employment and regarding anyone not claiming unemployment benefit but unemployed as nonexistent.

Telegraph made passing information easier in the olden days. Electric telegraph made obtaining information possible in short period of time, reducing from weeks to days to hours and minutes. However, radio soon replaced telegraph as the mode of communication.

because they were very fast and smaller in size which helped in developing computer with great speed and in reducing computer sizes and also because they are smaller in size less power consumption was there and also they took very less time to activate unlike the ancient computers.

Samuel Morris and other inventors worked on developing a telegraph throughout the 1830's and the 1840's. Morris sent the first telegraph message from one of his fully operational machines in 1844.

Samuel Finley Breese Morse (April 27, 1791 - April 2, 1872) was an American painter of portraits and historic scenes, the creator of a single wire telegraph system, and Morse Code. (For more information on Samuel Morse, see the website listed below) SOURCE: http://en.wikipedia.org/wiki/Samuel_F._B._Morse

Some people are not good at communicating. But you need to care about their feeling too. You cannot just ignore them.Thus, it is important to observe on their body or facial language to know a little more about them.

If you were married in Germany then you can file for divorce in Germany and papers will be served to your husband State side. If you were married in the United States then you are going to have to see a lawyer and you may get your husband on desertion, etc. There is also a "Statute of Limitations" that will apply in Germany as to how long you and your husband have been apart. If married in the United States, then you will have to check on the "Statute of Limitations" in the State that he is living in. Please go onto: www.google.com Type in: What are the "Statute of Limitations" for divorce in Germany?" OR What are the "Statute of Limitations" for divorce in the State of______________(put your husband's State in.) Marcy

The telephone was invented by Alexander Graham Bell in 1876. The telephone was patented by Bell on March 7, 1876. Bell's patent filing beat a similar patent submission by Elisha Gray by a mere 2 hours.

A zener diode has a relatively flat voltage to current curve when reverse biased. Within limits, you can consider that the voltage across the zener diode is constant. You can use the zener as the primary regulator, so long as you consider the power requirements and dissipation of both the zener and the load, and you do not overload the zener. More often, the zener is used as a voltage reference in a larger power supply that uses other components, linear or switched, to supply the load.

There are 5 types pf protocols used in the computer network.

ha ha, why not search from the web? ha ha, why not search from the web?

In general microwave frequencies are electromagnetic waves with frequencies in the range of 300 MHz to 300 GHz. In this range is the 2.4GHz is used in microwave ovens to heat food where water, sugar and fats absorb this radiation. This method is called dielectric heating. This is what is harmful to humans and what cooks the food in a microwave oven.

I have heard many rumors of concerned parents claiming cell phone towers at schools are harmful to their children.

A cellular beacon or tower, known as a cell-site, actually controls and limits it's RF output power for the sake of interference in reusable RF channels. This means they specially limit the output power so that the output does not range to far and interfere with other "cells". The best way to bring insight to this phenomena which is very hard to quantify for non-technical individuals who seems to makeup the largest part of the concerned community, is to use relative measures which can be better understood.

In this article we will use mW per square meter as a measure of microwave (harmful) radiation.

The ground-level power densities near typical cellular towers are on the order of 10 mW per sq meter or less while the sun radiates about 250 000 mW per sq meter average per 24 hour day which means, that during the day it's even much more. The radiation from the sun on the earth is about 25 000 times more than the radiation under a cell-site(cell phone tower) per sq meter.

The microwave oven in the kitchen have a magnetron (source of microwave radiation) that can produce in the order of 800W or 800 000mW microwave power, the shielding in the microwave oven will ensure a leakage at 5cm distance of radiation less than 10 000mW per sq meter.

So lets compare electromagnetic radiation magnitudes.

1) Sun average radiation on the earth = 250 000mW per sq meter (full electromagnetic spectrum)

2) Microwave oven leakage (5cm distance) = 10 000mW per sq meter (microwave)

3) Directly under cell site = 10mW per sq meter (microwave)

The safe standard for Specific absorption rate (SAR)is about 2000 mW/kg body tissue for cell phones. Although generally for other devices up to 10 000mW/kg can still be seen as safe.

The amount of radiation may vary according to position and distance, cell-sites are not isotropic radiators, this means that they are directional. The power they produce in front of them in the direction they are focused is much more than the power behind or below them. The antennas are often mounted three on tower to form hexagon cell and to produce a near omni-directional coverage. They appear to be harmless.

Motorola is a telecommunications company that originates from the USA.

Programmable Logic Controller (PLC) or programmable controller is a digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines.

public limited company.

advantages are being able to communicate, and transmit information over long distances. unfortunately though they cannot transmit into space on there own, and can break - being made out of fine glass and plastic that they are!
disadvantages is that you get splinters from the fibres and the really hurt trust me ive had a few of those little suckers ha de ha

When you are asked in what ways you can make a contribution to a company, you should discuss your special skills, and talents. As you list these skills, make sure to relate them to how they will be beneficial to the company.

The digital encoding techniques are of two types--Polar and Bipolar. The polar encoding are--RZ(Return to Zero), NRZ (No RZ) , Manchester and Differential Manchester. Bipolar encoding are--AMI ( Alternate Mark Inversion) and BnZS ( Bipolar n Zero Substitution).

examples of internal noise.thermal noise,short noise,i/f noise

different pats and functions of a telephone

what are the importance of E-business

The best way to communicate between motorcycles is with blue tooth equipped helmets.

A Business Process Outsourcing (BPO) organisation is responsible for performing a process or a part of a process of another business organisation; outsourcing is done to save on costs or gain in productivity. A call center performs that part of a client's business which involves handling telephone calls. A call center, for example, might handle customer complaints coming in over a telephone.