The Importance of a Modem

The Importance of a Modem

Modem means the modulator and demodulator. This is a gadget that used to transmit and receive date data, as well as through the channels of communication. These channels can be cable, telephone lines and fiber optic.

1.Prvi answer to the question, why the modem is necessary because we need the converter, so the data can be transferred to an analog phone system. Today You can also change the data that is digitally analogue. The signal is then changed to the digital modem via demodulation. It is a simple explanation of the process that takes place in the modem. Other processes that take place in a modem error correction, error detection, compressing and encrypting data.

2.Drugi answer to the question, why the modem is needed to provide better and faster data transfer. There are fast modems that will eliminate the problem of most companies on the time delay. They also need to provide real-time customer support. It also provides fast communication that is needed by many people.

3 The third answer to the question, why the modem is needed to provide good quality prints for larger applications. This is especially needed for applications with programs such as Java.Brzo modem also need to create applications for multimedia, and games that are three dimensional.

4 The fourth answer to the question, why the modem is needed to create a local network for home or office. Today is one of the most inexpensive way to connect one computer to another. This facilitates faster communication as a hospital where patients and medical staff will have quicker access to health records. For the entertainment industry it is necessary to provide clearer images and sounds, such as HDTV.

5.Modem is also necessary because there are still some remote places in the world that doctors, lawyers and government officials do not often go. They just might get other people by means of telecommunications, which can facilitate so that the modem and computer.

6 Another reason why the modem is required to facilitate the rapid growth of the country's economy. Most companies today are working with online communication. You can simply close the business deal via the Internet. People can also do that online shopping has become a trend these days, because the modem.

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