Course Intermediate  11408

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17714

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11409

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：As a world-renowned mobile phone brand, Huawei's products enjoy a high reputation in the market. However, some users reported that they encountered slow response problems when using Huawei phones, which caused them inconvenience. This article will analyze the reasons for the slow response of Huawei mobile phones from multiple angles, and provide some practical solutions to help users optimize the performance of Huawei mobile phones and improve user experience. 1. System cache problem: Too much system cache may cause slow response of Huawei mobile phones. Huawei mobile phones will generate a large number of temporary files and cached data during use. Long-term accumulation may cause excessive system load, thus affecting the response speed of the mobile phone. Solution: Clean the system cache regularly. You can clear the system cache through Settings-Storage Space-Internal Storage-Clean. Software updates

2024-08-19 comment 0  317

Course Introduction：As one of the essential appliances in modern family life, air conditioners are widely used because they can bring people a cool and comfortable environment in hot summers. However, sometimes we encounter the problem that the air conditioner cannot be turned on normally, which not only brings inconvenience to life, but also makes us confused. Next, we will explore some common reasons why your air conditioner won’t turn on and provide corresponding solutions. Power failure 1. Check whether the power outlet is powered. If there is no current output from the socket, you need to contact the power supplier to solve the problem. 2. Check whether the power cord is damaged. If the power cord is found to be damaged or the connector is loose, it should be replaced or repaired in time. Remote control problems 1. Check whether the remote control battery has been exhausted. If so, just replace the battery. 2. Check whether the remote control is working

2024-06-13 comment 0  963

Course Introduction：Why is the computer booting slowly? A slow computer booting is usually caused by a variety of reasons. The most common reasons include hardware problems, system problems, too many startup items, etc. In the following articles, we will explore these causes and solutions in detail. Hardware Problems Hardware problems may be one of the reasons why your computer starts slowly. Computers have a lifespan after being used for too long. Generally, the lifespan is two to three years. After a certain period of use, the computer will start up very slowly. This is normal because the machine parts have been relatively damaged. The reasons why the computer starts slowly are due to the following reasons. 1. The hardware is lagging behind and the system is too new. The hardware only meets the minimum system configuration requirements, causing various self-checks, settings, loading, and detection speeds to be seriously delayed during startup, resulting in lags. 2, open

2024-02-21 comment 0  1385

Course Introduction：When we use Skyworth TV, we occasionally encounter situations where the TV cannot start normally. This situation may bother us and we don’t know how to solve it. This article will explain the common reasons why Skyworth TV cannot be turned on, and provide some solutions to help you quickly restore normal use of the TV. 1. Power supply problem - the plug is loose or not plugged in properly, causing the power supply to be unable to supply the power required for normal startup of the TV. -The power cord is damaged or aged, causing abnormal power transmission and causing the TV to fail to turn on. -The power switch is faulty and the TV cannot be turned on and off normally. 2. Remote control problem - the battery of the remote control is exhausted and it cannot control the TV on and off normally. There are obstacles in the signal receiver between the remote control and the TV, which prevents the power on and off commands from being transmitted. Signal source problem input letter

2024-07-16 comment 0  1208

Course Introduction：1. Why is the computer host so slow to start up? Why is the computer host so slow to start up? Slow startup of the computer host may be a problem that many computer users have encountered. At first, turning on the computer is exciting, but if it starts to slow down, it will affect our experience. In this article, we will explore the reasons why computer hosts are slow to boot and how to fix them. Hardware Problems One possible reason why a computer host may be slow to boot is a hardware problem. Aging or unstable hardware may cause the computer to start slowly. First, you can check whether the hard drive is working properly and whether there are bad sectors. In addition, memory problems will also affect the computer startup speed. If there is insufficient memory or there is a problem with the memory, it will cause the computer host to start slowly. System problems other than hardware problems

2024-08-21 comment 0  1161