What was the price of a telephone in the 1800s?
There initially was no actual cost for ownership as you couldn't own a phone. The phones were rented as there were not any public telephone line networks or switchboard operators in place in the beginning. The cost back then was $10.00 a month which equates to about $215.00 a month (2012). Basically only the wealthy could afford this service.
What is the need for telecommunication networks?
A telecommunications network is a collection of terminals, links and nodes which connect to enable telecommunication between users of the terminals. Networks may use circuit switching or message switching. Each terminal in the network must have a unique address so messages or connections can be routed to the correct recipients. The collection of addresses in the network is called the address space.
The links connect the nodes together and are themselves built upon an underlying transmission network which physically pushes the message across the link.
Examples of telecommunications networks are:
A telecommunications network is a collection of terminals, links and nodes which connect to enable telecommunication between users of the terminals. Networks may use circuit switching or message switching. Each terminal in the network must have a unique address so messages or connections can be routed to the correct recipients. The collection of addresses in the network is called the address space.
The links connect the nodes together and are themselves built upon an underlying transmission network which physically pushes the message across the link.
Examples of telecommunications networks are:
What is OCDMA in optical fiber communication?
OCDMA: Its nothing but Optical code division multiple access or Orthogonal code divsion multiple access..
How come the DS wireless communication for Pokemon Diamond and Pearl Mystery Gift does not work?
It does. You have to move to a WI-FI connection-compatible area, but first you have to change your wi fi settings.If that doesnt work something's wrong with your DS.
What are the current levels of a Ham Radio License and is Morse code knowledge still needed at all?
Technician, General, and Extra are the three levels. The Morse code is no longer needed to pass any of the tests. The American Radio Relay League (www.arrl.org) has plenty of great information on ham radio.
Who is the actress in the ATT romeo and Juliet commercial with the blue eyes?
i really dont know. instead of ask ing people watch out for it when it comes back on. but i really dont know how that'll help.u r on your on, bud
How should justify pursuing MBA in finance after an Eng in Electronics and Telecommunication?
The MBA degree was originally created because engineers working for companies were promoted to managerial positions, and often they did not know how to manage, although they were good engineers. Companies needed managers who could understand what the engineers were saying, and managers without engineering degrees often did not understand the engineers and their needs. Business schools responded by creating the MBA degree. It is a general degree designed to train student to enter any area of management. Most MBA programs accept students with any undergraduate degree. The MBA is in contrast to the MS degree which trains students to reach higher levels of knowledge in their specialty so that they can serve as better staff and researchers, with no intention of becoming high level managers. An MBA with a telecommunication background would be a great combination.
Most MBA programs prefer students with 2-3 years work experience after the first degree, but many accept students right out of college if they have good grades and a high GMAT score. Some MBA programs are designed specifically for new college graduates without work experience. MBAs with good grades and an engineering background are in high demand and they command good starting salaries. To find the MBA program that best fits your background, criteria and preferences, a good source of information is at http://officialmbaguide.org, a free public service site. From there you can go directly to a school's URL or contact schools by email.
make some money, you poor noob! then buy bandos chestplate and bandos tassets. weapon of choice is whip. total 34m
The angle between a tangent and the radius of a circle att the point of contact is?
It is a right angle
Did any help smaule f b Morse with Morse code?
Samuel F.B Morse was assisted in the invention of the Morse Code. And his name is Alfred Vail, born 1807, September 25, Morristown, New Jersey.
What are the ATT U-verse remote control codes for a Memorex DVD player?
2021, 2058, 2272, 2273, 2436, 2449, 2480
How did the invention of the telephone change the economy?
After the invention of the telephone, people could communicate faster and more easily. Because of this, it was easier for people to make business transactions.
I was informed that' some Morsel shotguns were made by Navy Arms Co.
What is known as the grandfather of the internet?
Paul Baran is known to the grandfather of the Internet. He pioneered the development of computer networks and was one of the two independent inventors of packet switched computer networking.
What are the applications of Time Division Multiplexing technique?
All signal multiplexing techniques were invented to permit a single physical communication channel to carry multiple different signals. This reduces the investment costs in physical communication channels: e.g. long distance telegraph lines, long distance telephone lines, microwave links, orbiting communication satellites, fiber optic cable.
Time Division Multiplexing can be implemented using either analog or digital signaling means.
Who created the Lorenz cipher?
The Lorenz cipher was developed by C. Lorenz AG company in Berlin. The exact employees responsible for it are unknown. It was implemented in four variants in different machines known as SZ40, SZ42, SZ42A and SZ42B and introduced in 1940 and 1942 respectively.
The British cryptanalysts at Bletchley Park referred to the Lorenz cipher as Tunny and broke it by various hand methods (but too late to be of military value) until the first of 10 Colossus programmable electronic digital computers ran in 1944 (the first militarily useful message broke by the Colossus was on June 5, 1944 reporting that the Panzers were being ordered to leave Normandy and go north to Calais, clearing the way for D-Day on June 6, 1944 without having to worry about any Panzers for long enough to capture the beaches and have moved well inland).
Please fill this blank Almost all the digital signals are Options1 Periodic Option 2 A-periodic?
Signals are aperiodic because they are not repetitive.
What are some disadvantages of using a telegram?
In the present day and age ... the middle of 2013 ... the telegram as a means of
sending text messages has several new and devastating disadvantages. It is now
virtually impossible to use a telegram, since there is no telephone number and no
office to give over your message, no network through which to transport it to its
destination, and no mechanisms to receive it or deliver it to the intended recipient.
Western Union in the U S, and the analogous agencies in other countries, recently
abolished the telegram, and no longer offer it as a service ... quite a significant
disadvantage to those wishing to send one.
Can you add an iphone line to your unlimited data plan on ATT?
The iPhone data plan is a requirement and this plan is $15.00/month for the DataPlus 200MB for iPhone or $25.00/month for the DataPro 2GB for iPhone, in addition to your voice plan and other features that you may choose.
AT&T frequently runs a sweep of all of its accounts and if it finds an account with an iPhone and the iPhone data plan is not on the account they are adding it, no questions asked.
Here is what AT&T says on their web site ...
Please note: Data plan for iPhone is required for the life of your iPhone service and cannot be removed in the future.
Data Plan for iPhone includes unlimited data in the U.S. Access rich HTML email and desktop-level web browsing, as well as Visual Voicemail to listen to voicemail messages in any order you choose.
Please note: AT&T is Apple's exclusive carrier partner for iPhone in the United States. An eligible data plan for iPhone is required. This data plan covers data usage in the United States and does not cover international data usage and charges. If AT&T determines that you are using an iPhone on your account without an eligible data plan, AT&T reserves the right to add an eligible data plan to your account and bill you the appropriate monthly fee.
AT&T's current slogan's include:
Rethink Possible
A Better 3G Experience.
Your world. Delivered.