Course Elementary  7561

Course Introduction：Practical courses include flexible application of front-end and PHP core knowledge points, and practical training to complete your own projects; WeChat mini program introduction, configuration and pages; accounting book development process

Course Advanced  13138

Course Introduction："Python Tutorial: Developing Cross-Platform Notepad Video Tutorial" introduces you to the project introduction and effect demonstration of Python development of cross-platform notepad, analysis of the project, implementation of menu functions, new files, save and save as functions, etc. Detailed explanation.

Course Intermediate  11245

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  17581

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 Introduction：Thousand Notes, also known as Thousand Notes, Thousand Notes, Thousand Notes, Thousand Notes Sticker Material App. Jiangjiangjiang, Thousand Notes is here, a super assistant that helps you become a master of accounting, planning superman, and management master. A small body with a lot of energy can easily advance you to the level of a master, and you no longer have to look up to other people's works. Thousand Notes usage tutorial: The first step is to open the [Thousand Notes] APP on your mobile phone. As shown in the figure below: In the second step, select [Create New Note] on the page and click to enter. As shown in the figure below: In the third step, click the edit bar at the top of the page to enter the name of the note. As shown in the picture below: In the fourth step, select a pattern as the cover of the note, and select the check icon on the upper right to enter. As shown in the figure below: Step 5, proceed

2024-07-03 comment 0  336

Course Introduction：When was the Dell laptop 3480 produced? Hello! Dell latitude 3480 is a laptop launched by Dell in March 2017. Released at the beginning of the year. The quality of Dell's laptop is okay, but the specific performance depends on the specific configuration. First, turn the computer packaging box over and find the service serial number on the bottom of the laptop. Most service numbers on Dell laptops are 3 letters plus 4 digits. Log in to the official dell notebook China support website, enter the service tag on the website, and click the submit button. There is a model number and production date on the bottom of the notebook, as shown in the picture below. You can also check the model and production date through the official website. You need the serial number at the bottom of the notebook. Open the official Dell website and enter the service code at the bottom of the notebook. 2

2024-04-14 comment 0  637

Course Introduction：Can a discrete graphics card be added to a laptop? If so, where should it be installed? Thank you very much. Dear, please purchase a pluggable graphics card: Insert a pluggable graphics card on the market into the PCI-E slot of your laptop, and the interface will be available. , as long as the purchased graphics card driver supports the notebook, the graphics card can be upgraded. Your notebook graphics card is not in the position shown in the picture. It is located under the heat conductor under the D side of the case between the notebook memory module and the notebook cooling fan. It is not visible in the above picture. Moreover, your notebook graphics card is shipped by default in a BGA package that is soldered and integrated on the notebook motherboard, and does not support user replacement. Only the CPU, memory, and hard drive of this notebook can be replaced, but the graphics card cannot be replaced. The CPU can be upgraded to i7-4700MQ4702MQ4712M

2024-03-20 comment 0  817

Course Introduction：How to install a laptop memory module How to install a laptop memory module Turn off the power: First, turn off the power of the laptop to avoid accidents when installing the memory module. Open the case: Open the laptop case and find the slot for the memory module, usually at the bottom of the laptop. Taking a Lenovo notebook as an example, the method for installing a memory module in a notebook is as follows: Prepare the memory module, computer and corresponding disassembly tools. Turn off the notebook and remove the battery. Use a needle or other sharp object to take out the round object in the red box, and the screw below will appear. Use a screwdriver to remove the back cover of the computer and ensure that the computer's memory slot model is consistent with the memory module model. Use a screwdriver to unscrew the screws on the back of the laptop. There is a T-shaped area in the upper left corner where the memory module is inserted. Determine the correctness of the memory module

2024-04-22 comment 0  382

Course Introduction：What kind of laptops are good? Ranking list of popular laptops 1. Which brand of laptops is the best? Top ten laptop brands ranked NO.1 Apple Apple Computer was founded in the United States in 1976. It is a global manufacturer of high-end computers and audio and video portable media. It is one of the top ten laptop brands in the world. Big laptop brand, Apple Inc. 2. What laptop is good? Popular laptop ranking: ASUS FX50JK4200, also known as: Flying Fortress Series FX50; Notebook features: Mayan totem pattern, full HD large screen, cool fan technology, cloud synchronization; reference price: ￥4699. 3 , What brand of laptop is the best? Top ten laptop brands ranked NO.1 Apple Apple was founded in the United States in 1976, the world's high-end computer and audio and video

2024-04-28 comment 0  1076