CourseElementary8272
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.
CourseElementary2898
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.
CourseElementary2479
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.
CourseElementary16835
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.
CourseElementary2667
Course Introduction:If you have any questions, please contact WeChat: Le-studyg; This course takes the technical power of personal computers as the core and deeply explores its important position and value in today's information society. The course will analyze the development history of personal computer technology and the impact of technological changes on daily life and work patterns. Through case analysis, students will understand how to effectively use personal computer technology to solve practical problems and improve work efficiency. At the same time, the course will also look into future technology trends and provide students with strategies and suggestions to stay competitive in the ever-changing technology environment. Let us deeply explore the power of personal computer technology, grasp its development context, and prepare for future technology applications and innovations.
2017-05-16 17:02:29 0 1 619
java - How can I continue to use this computer when someone else accesses my computer remotely?
It means two people can operate a computer at the same time.
2017-06-23 09:13:37 0 3 1017
2017-06-05 11:07:48 0 1 770
2017-05-16 16:58:48 0 3 558
Course Introduction:Computers can be divided into digital computers, analog computers and hybrid computers, which are classified according to the form of data processing. A supercomputer is a type of computer with the most powerful functions, the fastest computing speed, and the largest storage capacity. It is an important symbol of the country's scientific and technological development level and comprehensive national strength.
2020-12-04 comment 020468
Course Introduction:The Chinese name for computer hz is Hertz, and hz is the basic unit of frequency; computer hz is how fast the computer is running. The larger the number before hz, the faster the computer is running. On the contrary, the smaller the number before HZ is, the faster the computer is running. The slower the speed.
2020-12-07 comment 058586
Course Introduction:Computers with large-scale integrated circuits as the basic hardware components are called fourth-generation computers; the fourth-generation computers refer to computers made after 1970 using large-scale integrated circuits and very large-scale integrated circuits as the main electronic components; Another important branch is microprocessors and microcomputers developed based on large-scale and very large-scale integrated circuits.
2021-01-11 comment 020689
Course Introduction:What is used inside the computer is not hexadecimal, but binary; the computer uses binary for calculation and storage; using binary to represent numbers in electronic computers can save equipment; and because binary includes other carry digits including ternary It has the advantages that binary system does not have, so most electronic computers still use binary system.
2020-12-01 comment 026178
Course Introduction:Laptop computers are portable microcomputers. They are also called "portable computers, laptop computers, handheld computers or laptop computers". They are characterized by their compact body. Laptop computers are more portable than desktop computers and are small and easy to carry. Personal computer; it usually weighs 1-3 kg.
2021-01-11 comment 031546