Course Elementary 8437
Course Introduction:In today's Internet era, many people want to enter the IT industry, and then they start to crazily learn C/C++, python, Java and other languages. They have learned a lot of languages, but when it comes to actual projects, they still know nothing. I think many novices think that the more languages they learn, the better, but this is not the case. Until later, I got inspiration from some big guys. For novices, computer network knowledge is the most important than the language itself.
Course Elementary 3229
Course Introduction:If you have any questions, add WeChat: Le-studyg; this course is an in-depth exploration of the internal working principles of computer systems. It starts from the macro application level and gradually goes down to the bottom of the hardware, revealing how all levels of the computer system work together. By studying this course, students will master the entire process from application software to hardware implementation, laying a solid foundation for future technology research and development and innovation.
Course Elementary 2753
Course Introduction:If you have any questions, add WeChat: Le-studyg; This course is an in-depth analysis of the core concepts, principles and ideas of computer programming languages. By studying this course, students will master the basic elements of programming languages, understand the advantages and disadvantages of different programming paradigms, and the philosophical ideas of programming languages. This course focuses on the combination of theory and practice, cultivating students' programming thinking and practical abilities, and laying a solid foundation for future study and career.
Course Elementary 24881
Course Introduction:Small cases for quick calculations on various graphics
Course Elementary 17322
Course Introduction:On the basis of introducing the computer network architecture, it systematically explains the main services, working principles, common technologies and protocols at each level of the network architecture from top to bottom, taking the Internet as an example, including the application layer, transport layer, network layer, Data link layer and physical layer, and finally network security principles and protocols.
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How to find a suitable internship for a computer science graduate?
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Course Introduction:Personal computers are microcomputers. Microcomputers refer to computer systems that are small in size, relatively low in price, and relatively simple in function. The characteristics of personal computers include small size, relatively low in price, single-user operation, versatility, graphical user interface, Scalability and versatility, etc. Personal computers not only provide individuals with powerful computing and processing capabilities, but also become an important tool for information exchange, entertainment and learning. With the popularization of the Internet and the continuous innovation of technology, the functions and performance of personal computers continue to improve, bringing more convenience and possibilities to users.
2023-09-14 comment 0 3577
Course Introduction:CPU usage is an important indicator of how active your computer's processor is. It tells us how busy the CPU is performing tasks and whether the system requires additional processor resources. By looking at CPU usage, we can identify system bottlenecks, optimize performance, and resolve potential issues. So, how do we check CPU usage? Below I will introduce several commonly used methods. Use the task manager that comes with the Windows system. In the Windows system, the task manager is a commonly used system monitoring tool.
2024-02-26 comment 0 1365
Course Introduction:Programmable computers refer to computers that have programmability characteristics. Other characteristics include memory, arithmetic units, control units, input and output devices, scalability, and parallelism. Detailed introduction: 1. Programmable computers can accept instruction sets input by users and perform specific computing tasks based on these instruction sets. Users can write instructions through programming languages to convert the logic and algorithms of the tasks into computable instruction sequences, thereby Realize the control of the computer; 2. The programmable computer has a memory for storing instructions and data, and can read instructions from the memory, etc.
2023-08-28 comment 0 1707
Course Introduction:A computer instruction is a command used to control computer hardware to perform specific operations. It is a basic component of a computer program and can be understood and executed by a computer processor, including arithmetic operations, logical operations, data transmission and control processes. It is based on Represented in binary form, each instruction has a specific opcode and operands. The writing and optimization of computer instructions is an important research direction in the field of computer architecture and compilers, and is of great significance to improving computer performance and energy efficiency.
2023-08-30 comment 0 3713
Course Introduction:Computer software refers to a series of instructions and data, and related documents, used to control computer hardware to perform specific tasks and solve problems, including operating systems, applications and other software related to computer systems. Computer software is a key component in realizing computer functions. It is essential to provide powerful functions and flexibility of computers. It not only plays a core role in computer systems, but also has a profound impact on all walks of life. The continuous innovation and development of software Development will continue to promote the advancement of computer technology and the widening of applications.
2023-08-04 comment 0 13218