I chatted with a newcomer, and he asked if the network engineer is the first type of ***. In fact, the growth diary of the network engineer, the author is not ***, but information security or network*** Many people in this type of work also exist in the industry of network engineers or communications engineers
1. The telecommunications industry has a broad classification, including mobile communications and data communications.
The communication industry is a big concept. For example, the most common one is the so-called mobile communication industry in the mobile communication industry. The most commonly heard is China Mobile, China Telecom, and China Unicom. These state-owned enterprises are mainly inclined to communication. The so-called communication is understandable. Becoming 5G network optimization engineers, transmission engineers, data communication engineers, core network engineers, etc. are all biased towards mobile communication systems.
However, the operators of China Mobile Telecom and Unicom also include data communication in their networks. The so-called data communication is that we use our mobile phones to surf the Internet. This is the Internet we use.
Second, what is a data communications engineer?
The data communication engineer refers more to the Internet that we are surfing on now, but the data communication engineer is not limited to the mobile communication industry. For example, if you are in the education industry, many universities need to connect to the Internet, and he must also use the Internet. For example, if you are a hospital, then all hospitals must use informatization, that is, all walks of life must use the Internet, but all walks of life belong to the traditional Internet, which can also be called a data communication network.
Does the three *** have anything to do with the Internet?
For Xiaobai, if you are interested in ***, then generally you have to develop from two directions. For example, some people are majoring in computer science, then you can slowly study from the direction of software development and software programming. ***Technology, there are also some majors in communication, network, and the same, you can also study network*** technology, that is, *** is divided into programming and configuration equipment, so it depends on your own direction , Then in response to the question raised by Yu Xiaobai, in the network engineer’s growth diary, the author believes that *** is a type of network engineer, and it may also be a type of software development.