Course Elementary  3050

Course Introduction：Midjourney is an AI mapping tool. As long as there are keywords, the corresponding pictures can be generated through the AI ​​algorithm. It only takes less than a minute. This course covers the ideas in the midjourney teaching. Keyword integration

Course Intermediate  10980

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  17049

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：The 87-key keyboard does not have a numlock key, and the 87-key keyboard does not have a small numeric keypad area; the 87-key key refers to the 87 keys on the keyboard, which is the product of the 104-key cancellation of the 14 numeric keypad area keys, and belongs to the 80% arrangement; the 87-key key Smaller than a full-size keyboard, easy to carry.

2023-03-13 comment 0  10845

Course Introduction：The reason for incorrect keyboard key positioning is: pressing the fn or insert key by mistake. Solution: 1. Find the fn key, insert key, and numlk key; 2. Hold down the fn key first, and then hold down the insert key or numlk key.

2019-11-01 comment 0  13017

Course Introduction：A hotkey is a shortcut key, which refers to completing an operation through certain specific keys, key sequences or key combinations. It means that certain special keys on the keyboard are combined to complete a specific task; hot keys can be used to replace the mouse to do some work. , you can use keyboard shortcuts to open, close, and navigate the Start menu, desktop, menus, dialog boxes, and web pages.

2023-02-22 comment 0  18400

Course Introduction：The shift key of Mac is a key above the fn key and below the caps lock key. This key is on the far left side of the keyboard, the second key from the bottom right; the shift key is the upshift key in the keyboard, and can be accessed through " Ctrl+Shift" key combination to switch input methods.

2023-03-13 comment 0  38361

Course Introduction：1. [Windows key], generally referred to as [Win key], is generally located between [Ctrl] and [Alt] in the lower left corner of the keyboard. The pattern is the window logo of Microsoft Windows. 2. Desktop full-size keyboards often have one in the lower right corner of the main keyboard area, usually together with a shortcut menu button that functions as the right mouse button. 3. If it is a laptop computer, there may be no response when pressing the Win key on the keyboard. It is most likely that it is locked. You need to press the Fn key + F2 key to unlock it first, and then you can use it normally.

2024-03-11 comment 0  817