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| Communication Technology |
In recent years, with the development of electronic information technology,
people's living standards have also improved to a certain extent. Among them,
the wide application of communication technology in various fields of people's
life is a good example. As the core of the development of information
technology industrialization, the application of
communication technology in
life indirectly promotes the transformation of scientific and technological
knowledge into productive forces and changes people's lives. This paper takes
the role of communication technology in daily life as the research object.
While briefly describing the development of communication technology, it
analyzes its impact from both positive and negative aspects, to realize
people's more objective understanding of communication technology.
With the continuous progress of science and technology, modern society has
developed rapidly, especially with the advent of the information age,
information has become one of the more important resources in people's lives,
and the development level of communication technology has become an important
part of a country's comprehensive national strength.
1. Overview
of Communication Technology
So-called communication refers to the use of various means to complete the
process of information transmission. In the process of communication technology
development, it has experienced three important changes. In terms of the
classification of communication technologies, the following three
classification methods can be followed. Modern communication technologies can
be divided into two types, wireless communication, and wired communication,
depending on whether or not they rely on physical transmission media. Among
them, wireless communication mainly includes shortwave communication, microwave
communication, optical communication, satellite communication, scattering
communication, and other types; although wired communication has been gradually
replaced by wireless communication, cable communication, overhead
communication, waveguide communication, and optical cable Communication methods
such as communication still play an extremely important role in the process of
social development. According to the different modulation methods, modern
communication can also be divided into two modes: frequency band transmission
and baseband transmission. Frequency band transmission means that the signal is
modulated and then transmitted through a preset channel, while baseband
transmission means that the signal is fine-tuned. In the case of arrival, it is
directly transmitted to the outside through the channel. The state of the
communication equipment can be divided into two modes: mobile communication and
fixed communication. With the development of cellular technology, mobile
communication technology has been popularized and used, but the application
scope of fixed communication technology in daily life is decreasing. In
comparison, modern communication technology integrates with computer technology
and network technology based on traditional communication technology, thereby
realizing the digital, broadband, intelligent and personalized development of
communication technology.
2. The role
of communication technology in people's daily life
The development of modern communication technology is an inevitable
requirement for the progress of social civilization. While
communication technology convenience provides for people's lives, it also brings certain side
effects to people's daily life.
2.1 Positive role of communication technology in daily life
2.1.1 Changed the traditional way of shopping
Taking e-commerce as an example, the development of modern communication
technology has promoted the transformation of shopping patterns. When Internet
communication technology continues to penetrate the business field, e-commerce
platforms emerge as the times require. With the popularization of computers and
smart mobile terminals, people have gradually become accustomed to using
e-commerce platforms for shopping, and have gradually become one of the most
frequently used communication technologies in people's daily lives.
2.1.2 Diversification of entertainment methods
The development of communication technology provides people with more choices
of entertainment content. Combined with the development of electronic
information technology, modern communication technology represented by wired
and wireless communication technology has been widely used in daily live
entertainment. For example, the X-BOX somatosensory game console uses wireless
communication technology. By sensing the movements of the human body and
calculating by the system's built-in software, it controls the characters and
props on the display to respond.
2.1.3 Strengthening interpersonal relationships
Modern communication technology represented by the Internet has become the main
way of communication between people. Letters in traditional communication
methods have gradually faded out of people's field of vision, and phone calls
have gradually been replaced by various social software. With the reduction of
network tariffs, people are more inclined to use social software such as WeChat
and QQ in their daily life. Such software can not only receive and send text,
pictures, and other information, but also make voice and video calls, as long
as they can access the Internet, people can communicate anytime and anywhere,
and functions as a circle of friends and QQ space can also help to deepen
understanding between friends and consolidate interpersonal relationships.
2.2 Side effects of modern communication technology in daily life
2.2.1 Weakening of face-to-face communication skills
Although social software based on Internet communication technology has been
widely used in daily life to consolidate the relationship between friends, in
daily life, most of the communication between people needs to be done
face-to-face, and they are accustomed to conducting communication through
social software. After communication, its face-to-face communication ability
will be significantly weakened. Over time, people will gradually reject
interpersonal relationships in real life and become more withdrawn and
indifferent.
2.2.2 Information security issues
Modern communication technology is mostly based on wireless communication and
network communication. In daily life, network communication technology realizes
real-time communication between regions, and the communication efficiency has
been greatly improved compared with traditional communication technology.
However, due to the existence of risk factors such as hackers and Trojan
horses, there are serious information security risks in modern communication
technology. For example, after the computer is hacked, the emails sent through
the Internet will be intercepted by the hackers, resulting in the leakage of
information in the emails.
2.2.3 Regional Differences in Information Resource Allocation
Although
modern communication technology can provide convenience for people's
daily life, to realize modern communication technology, not only strong
technical support, but also a lot of capital investment is required. For
economically developed regions, it is relatively simple to build a modern
communication system and can make full use of modern communication resources.
However, compared with economically underdeveloped regions, due to a lack of
sufficient capital investment, modern communication technology in the region
cannot achieve full coverage. The utilization rate of communication resources
is low.
3. Summary
The rapid development of modern communication technology has not only enriched
our daily life, but also for high school students who are learning cultural
knowledge, understanding the role of communication technology in daily life,
and correcting their learning attitude, they can also focus on communication
technology. Explore relevant unknown areas, stimulate your interest in
learning, and play an active role in communication technology in daily life.
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