Essays Tagged: "Data transmission"
The Telecommunications Industry .
an be seen as having three major categories: Telephone providers, wireless telephone providers, and data transmission services. This paper will discuss the following aspects to the sector of service p ... ephone providers (e.g. BT or Deutsche Telecom)Wireless telephone providers (e.g. Vodafone, AirTouch)Data transmission services (e.g. CompuServe or GTS)Cable TVPagersInternet service providersThe telec ...
Subjects: Science Essays > Technology
Smart Card Advantages. What are the advantages of smart cards?
Compared to conventional data transmission devices such as magnetic-stripe cards, smart cards offer enhanced security, conven ... issuer's and user's requirements for the highest degree of security. Using encryption, contents and data can be securely transferred via wired and wireless networks. Coupled with biometricauthenticati ... ties, firms and governments rely on smart identification cards since they can contain more detailed data and enable many services to be integrated. Health care cards, for example, reduce document proc ...
Subjects: Law & Government Essays
Discuss the effect of broadband technology on the design and development of multimedia applications.
aper) promising to change the way we all perceive and "surf" the World Wide Web. It is a high speed data transmission medium revolution that will soon add a whole host of unlimited on-line services su ... mples of what will be enabled due to this high bandwidth connection. Delivering millions of bits of data to your computer every second, a broadband connection reduces the time spent waiting for pages ...
Subjects: Science Essays > Computer Science > Internet and networking
Communication Protocols
implemented either in hardware or in software.SimplexSimplex refers to one way only transmission of data. An analogy of simplex transmission is a TV, whereby a TV set can receive the signal yet is not ... nal yet is not capable of sending a signal.Half DuplexHalf duplex refers to one way transmission of data at any one time. An analogy of half duplex transmission is In contrast, a walkie-talkie is a ha ...
Subjects: Science Essays > Computer Science > Internet and networking
Digital Subscriber Line technologies
today's fast paced society, people are constantly searching for new ways to improve their speed of data transmission. DSL (Digital Subscriber Line) is an answer to the needs of our society. DSL is a ... scriber Line) is an answer to the needs of our society. DSL is a means of providing users with high data transmission speeds with high levels of bandwidths all over the medium of the simple copper tel ...
Subjects: Science Essays > Computer Science
EDI as a Supply Chain Technology
ent applications to talk to each other. EDI as a technology is basically very simple. You take some data, encode it into a known and agreed format, squirt it down a telephone line to a trading partner ... reed format, squirt it down a telephone line to a trading partner, who then decodes it and uses the data.EDI as a Business Process Redesign EnablerEDI can be used for the automation of existing paper ...
Subjects: Businesss Research Papers
Global E-Commerce
ions using EDI and EFT Systems and was limited mostly to large corporation due to the high costs of data transmission. The use of the internet and extranet have changed the way global business is perf ... the telecommunication infrastructure has to be capable of accommodating all users and all types of data. Companies need to evaluate bandwidth and needs, time constraints, access demands, and user acc ...
Subjects: Science Essays > Computer Science > Internet and networking
Survey of Wireless Computing
ommunication protocols that exist for voice basedcommunication. It is not intended to replace wired data communication but instead to be utilized inareas that it would be otherwise impossible to commu ... s. Only recently has the industrybeen taking steps to formulate a standard that is more suitable to data transmission. Some the problemsto be overcome are:(1) Data Integrity - relatively error free tr ...
Subjects: Science Essays > Computer Science > Internet and networking
Automatic Repeat Request (ARQ) Protocols
rocedure, up to n frames can be continuously sent by the transmitter without waiting for ACKs. Each data unit that is sent is numbered and each ACK includes the number of the next frame expected. The ... the next frame expected. The receiver at the receiving node keeps a record of the highest numbered data unit that has been correctly received. This number corresponds to the last acknowledgement data ...
Subjects: Science Essays > Engineering > Electrical Engineering
New Brand Development - Reach Ring
echnology in part of their transactions. The technology has more benefits compared to conventional data transmission devices such as magnetic stripe cards which people use every day to access automat ... to access automated teller machines. It embeds microprocessor to a card that stores and transacts data between users. The chip stores electronic data and provides the function of credit, debit, and ...
Subjects: Businesss Research Papers > Marketing
Data Transmission System
s, including existing service contracts with the 12 Air Force. Due to the nature and sensitivity of data these military and government contracts comprise, all employees of Zulu require thorough backgr ... y the US 12th Air Force A2 Division to develop a proposal that will replace the existing classified data transmission network. The existing system is very labor intensive, prone to errors, and expensi ...
Subjects: Science Essays > Computer Science
Differences of NTC360 Terms
f NTC360 TermsIntroductionThe classification of topologies plays a huge role in the transmission of data. The topologies that I will discuss are Mesh, Bus, Ring, and Star. Moreover, the discussion wil ... I will discuss the levels of the OSI Model and TCP/IP functions.MeshMesh topology is a way to route data, voice, and instructions between nodes. In addition, mesh topology the most secure of all topol ...
Subjects: Businesss Research Papers > Management
Telecommunications
ommunicationsTelecommunications is a process that allows the transmission, emission or reception of data to be sent by means of wire, radio, electromagnetic or light wave. (2010) This is done over dim ... parties.The electronically exchanging of information from one party to another can be described as data communication. Data communication is classified into two types or formats. There is analog, whe ...
Subjects: Businesss Research Papers > Management > Leadership and Communication
Telecommunications
ommunicationsTelecommunications is a process that allows the transmission, emission or reception of data to be sent by means of wire, radio, electromagnetic or light wave. (2010) This is done over dim ... parties.The electronically exchanging of information from one party to another can be described as data communication. Data communication is classified into two types or formats. There is analog, whe ...
Subjects: Businesss Research Papers > Management > Management Planning & Decision Making
On the Nature of Business and Globalization
ious forms and the availability and affordability of personal devices of communication, storage and data transmission.* value="4"Growing consumer pressuresConsumers around the world ar ... .Technical: development of a global telecommunications infrastructure and greater cross border data flow, using such technologies as the Internet, Voice over Internet Protocol (VoIP), submarine f ...
Subjects: Businesss Research Papers