Course Elementary  8751

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  3535

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  3054

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  17690

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.

Course Elementary  3867

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 technological environment. Let us delve into the power of personal computer technology, grasp its development context, and prepare for future technology applications and innovations.

Course Introduction：Are you also using Tencent Computer Manager software on your computer? But do you know how Tencent Computer Manager clears computer traces? The following is the method that the editor brings to you on how to clear computer traces with Tencent Computer Manager. Interested users please hurry up Let’s take a look below. First open Tencent Computer Manager and click [Toolbox]. Click [Clean Trash]. Finally, click ①【Clear Traces】, ②【Start Scan】, ③【Clear Now】.

2024-03-05 comment 0  1047

Course Introduction：For various reasons, many friends need a computer. At this time, the question arises, is it better to buy a desktop computer or a laptop? I believe many people have had similar struggles. So which one is better, desktop computer or laptop computer? Next, Xiaolong, the home of installation and installation, will talk about the differences, advantages and disadvantages of desktop computers and notebook computers, so as to better help consumers solve the problem of purchasing computers. 1. Price comparison Nowadays, desktop computers usually refer to assembled machines, especially young people who will not consider branded machines with low configuration and high price. Comparing desktops and laptops, with the same performance computer configuration, desktops are undoubtedly cheaper and more affordable, and have cost-effective advantages. This is beyond doubt. 2. Comparison of freedom in purchasing hardware. Friends who have purchased laptops generally know that laptops

2024-03-04 comment 0  498

Course Introduction：There are obvious differences between the upper computer and the lower computer in terms of their functions, application scenarios, communication methods, hardware and software in the system. The upper computer is mainly responsible for monitoring and managing the working status of the lower computer, while the lower computer is responsible for controlling specific equipment and systems. In terms of communication methods, the upper computer and the lower computer can choose different communication protocols to meet actual needs. In terms of hardware and software, the selection of upper and lower computers is also different to meet their respective needs and functions.

2023-10-27 comment 0  5891

Course Introduction：Second-hand computer assembly or DIY? Second-hand computer assembly is: assembling from old computer parts. DIY personalized computer assembly is: according to your own office and needs, you can assemble it into something suitable for your own use through computer accessories. Buy a second-hand computer or assemble a second-hand computer? Looking at the configuration table, second-hand computers are all replaced, but there are also many good things, so the configuration must not be very low. Moreover, most of the computers being replaced have hidden defects, which requires sharp vision and rich experience. After purchasing, you should test it as soon as possible to prevent the hardware from being defective and you can return it. Generally speaking, hidden problems are found in the graphics card, hard drive, and motherboard. It is best to buy a second-hand computer just like assembling a new computer, buying it piece by piece, so that you will be satisfied with the quality and configuration. What configurations are needed to assemble a second-hand computer?

2024-05-07 comment 0  506

Course Introduction：1. Computer ruler: the development and application of computer measurement tools Introduction The computer ruler, a computer measurement tool, is an application tool that appears with the continuous development of computer technology. It combines the powerful computing power of computers and sensor technology to provide new conveniences for measurement work in various industries. In this article, we will explore the origin and development of the computer ruler and introduce its applications in industry, construction, manufacturing and other fields. 1. The origin of the computer ruler The computer ruler first originated in the field of computer-aided design (CAD). In traditional design work, measurement and drawing are indispensable links. Traditional rulers can only achieve simple length measurement and are prone to errors. With the development of computer technology, people began to try to combine measurement tools with computers

2024-08-15 comment 0  1037