1. Learn the basics of computer: begin to learn the basic concepts of computer science, such as computer composition, data structure, algorithms, etc. You can learn through course textbooks, online education platforms and university courses. Master the operation principle of computer, and understand the basic principles of computer hardware, operating system and network. This knowledge will provide a basis for you to understand how the computer system works.
2. Learning programming languages: Choose a programming language to start learning, such as Python, Java, C++ and so on. Learning programming languages can help you understand the structure and logic of computer programs and practice writing simple programs. Learn and practice programming by reading books, tutorials and online programming practice platforms, and gradually master programming skills and problem-solving skills.
3. Hands-on practice: Practice what you have learned by writing simple programs or solving problems. You can participate in open source projects, write small applications and do programming exercises to deepen your understanding of basic computer concepts. You can also choose some projects according to your interests and fields, such as network programming, data analysis, artificial intelligence and so on. , improve their practical ability.
4. Participate in relevant courses and training: Participate in computer science-related courses and training, such as computer science courses in universities and computer science courses provided by online learning platforms. Participate in computer programming competitions, lectures, workshops and seminars and other activities, dabble in a wider range of computer fields and broaden your knowledge.
5. Continuous learning and follow-up: The knowledge in the computer field is constantly developing and the demand is constantly changing. Therefore, we should keep learning and pay attention to the latest technical trends and development direction. Read related books, technical blogs, and participate in technical communities. Through continuous learning, constantly improve their technical strength and ability.
In the process of learning computer basics, it is very important to persist in practice and pay attention to the combination of theory and practice. At the same time, we should have patience and perseverance. It takes time and continuous efforts to understand and master the basic knowledge of computers.
Data structure and algorithm
Data structure mainly describes the organization form of data. This is how these data are stored, so there are arrays, linked lists, stacks, queues, trees and graphs, which are the key points of data structure. On the other hand, algorithms focus on ideas. For example, how to sort the elements in the array, how to find the largest number and the smallest number, and so on. To put it bluntly, it is the way to solve problems in reality. So there are algorithms such as greed and dynamic programming.
Program = data structure+algorithm. Data structures and algorithms, no matter what you think, must be carefully studied! No matter interview or postgraduate entrance examination, it is necessary!