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Telecommunications
Telecommunications refer to the transmission of information over distances for the purpose of communication. In the modern age of electronics and electricity, telecommunication includes the use of electrical devices, radio and microwave communications, fiber optics, orbiting satellites and the Internet.
2,044 Questions
What is the effect of frequency change on transmission losses?
Higher the frequency, higher the losses.
Who was the man who thought of dots and dashes to convey messages across telegraph wires?
Samuel Morse.
How laser improve telecommunication?
When a conversation occurs over a telephone system that uses optical fibers, the vibrations of your voice are converted to the pattern of the laser.
Yes you can use it but still you need to subscribe voip service from VoIP service provider.
Was the ATT perpetual calendar in white or yellow pages?
It was at the back of the yellow pages
here's one you can use:__ http://img.docstoccdn.com/thumb/orig/120320174.png
Do you know of a Supplier of DCX 600 type Private automatic exchange?
This type of exchange is made by Alcatel, trying contracting their country office in your area.
Smoke signals is a long form of long distance communication. These signals were used in Ancient China and by the Native Americans and Yamanas.
What are specific characteristics of the different forms of mass media?
http://en.wikipedia.org/wiki/Mass_media
Here are more opinions and answers from other WikiAnswers Contributors:
- If I understand the question correctly, newspaper or print media is for the person who can read leisurely and at will. TV is for people who are structured and organized and who follow a schedule (i.e. TV Guide). Radio is for people who want to be informed or entertained, but are too busy with their hands to read, like driving or working. Radio is also easy on the eyes like when laying in bed at night....Next!
____________-a network tv show is the actuall answer u are looking for
Example of an organization culture?
Culture of the whole oragnization which includes norms, values, attitudes, behavour e.t.c
You have two basic options.
1.You can connect your laptop to your cable, fibre optic, or DSL modem or Ethernet port using an Ethernet cord.
2. You can connect your cable, fibre optic, or DSL modem or Ethernet port to a wireless router using a Ethernet cable. You then connect your laptop using wireless to your wireless router.
Why would it be important for the telegraph wire to be linked across the country?
This question is a little hard to understand. I can only assume that you do not realise that this early form of long distance communication only worked through the wire. A message travelled as pulses of electric current, which needed the wire to carry it, unlike modern telecoms which use radio waves through the air. If the wire didn't go to a place, the only other way to send a message was for someone to deliver it. It's hard to imagine life without our instant communications, but they are a relatively modern thing. The telegraph was really the first step in tying people together no matter where they lived.
