How to teach yourself computer basics

Generally speaking, when learning computers, you can learn these basic contents in the following order: operating system principles, data structures, and network principles are more important basic computer knowledge, as well as database principles. , algorithm design, compilation principles, electronic circuits, programming languages ​​and other knowledge.

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Step 1: Operating system principles . The operating system is an important foundation for learning computer technology. By learning the operating system architecture, operating instructions, task scheduling, concurrency management, resource management, permission management, security management, etc., you can form a more systematic understanding of computers. Lay a solid foundation for subsequent learning.

Step 2: Network principles. Today is the Internet era, and the importance of computer network knowledge is self-evident. Network principles involve network architecture, protocols, data communication management, security, etc., and also involve how to operate network equipment such as switches and routers. When learning computer networks, you should pay attention to experiments. Through experiments, you can establish a picture of the data communication process.

Step 3: Programming language and data structures. Programming language is an important tool for operating computers and is a key content that must be mastered. Programming is essentially the combination of algorithm design and data structure. Therefore, you should master the use of programming language before learning data structure. For beginners, That said, languages ​​such as C, Java, and Python are all good choices.

Step 4: Database and in-depth understanding of the operating system. The database is very important for software development. The database contains a lot of content, and you need to learn the use of relational databases and NoSq databases. Afterwards, it is necessary to study the computer operating system in depth. It would be better if you can read the core source code of the Linux system.

In the process of learning basic computer knowledge, an important part is to conduct experiments. Since many computer concepts are relatively abstract, it is often difficult for beginners to understand, but they can often be established through experiments. Abstract concept image. In addition, you can also connect a lot of content together in the process of learning programming languages.

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