What does communication technology mean

Communication technology

Communication includes all forms of communicating. Person-to-person communication is divided into verbal communication, our language, and non-verbal communication, body language and how we behave with our counterparts. Our language therefore serves as a channel through which we transmit our information to one or more people. If these people are in a different location, we use organizational and technical aids to transmit our information.

Communication is an interpersonal process that can only be automated to a limited extent. A technology that enables and supports communication has to meet enormous demands. To make matters worse, relationships between people are very complex. We communicate a lot of information not just through words or writing. Often the essential information, for example emotions, is communicated through non-verbal communication. For example, through gestures or a certain posture. In human communication, eye contact, gestures, i.e. non-verbal communication, are used in addition to language to make the information more understandable for the recipient.

telecommunications

In order to overcome spatial boundaries, mankind developed techniques early on in order to be able to communicate with one another over long distances. It has always had to be ensured that the information from the sender (source) can be assigned and read by the recipient (target).

Telecommunication essentially consists of addressing, switching and transmission. The principles for this are always the same. Only the technology changes. As a rule, technical advancement is always about being able to transfer a larger amount of data.

Mobile communication

In the course of increasing mobility and the convergence of networks, services and end devices, more and more communication participants are migrating from the fixed network to the mobile network. The number of landline connections has been falling for years. In the meantime, broadband access is shifting to mobile networks. This means that more mobile Internet connections are sold than Internet access in the fixed network. While Internet connections in the fixed network are shared by several people in a household, almost every smartphone user has a mobile data option.

Change in communication behavior

Telecommunications companies thrive on people wanting to talk to one another. If possible at any place and at any time. That worked very well for a while. But now the established network operators are fighting for their market share. Real growth is hardly possible anymore.
Now there is also a threat of competition from the Internet. New and free means of communication attract visitors there, the costs of which are already paid for with the flat rate for Internet access. Communication between people takes place on a variety of platforms and services.

Mobile communication is driven by instant messaging is a trend that has established itself within society. Instead of making phone calls or texting, many people prefer to spend their time with messaging, on social networks or other communication systems and platforms. It is not about communicating something to a specific person, but about informing a whole group of people about their own sensitivities via a personal "status update". Often other media are used in parallel. For example, listening to television or the radio.

Convergence in communication technology

Communication technology is subject to slow but continuous change. What was an industry of its own a few years ago is increasingly being influenced by computer technology and network technology. Gone are the days when we could still clearly separate everything in information technology. Telecommunications here, computers there. All tasks were clearly assigned. The areas of responsibility now overlap. Cooperation, not only on the technical side, but also on the organizational side is required. Convergence is the buzzword that you hear everywhere.

Concepts in communication technology

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The communication technology primer is a book about the basics of communication technology, transmission technology, networks, radio technology, mobile communications, broadband technology and Voice over IP.

I want that!