Ctrl X: Cut the selected content, which can be text, files, etc.

Ctrl C: Copy the selected content, such as text, pictures, etc. in the document

Ctrl V: Paste the contents of the clipboard, including text, pictures, files, etc.

Ctrl S: Save the currently opened file to avoid data loss

Ctrl O: Open a new file on the current page. Files in corresponding formats can be opened according to different software.

Ctrl N: Create a new file or page, depending on the type of page currently open. For example, a new folder will be created on the desktop, and a blank Word document will be created in a Word document.

Ctrl A: Select all text on the current page to facilitate overall operations, such as copying, deleting, etc.

Ctrl Z: Undo the previous operation, which can be used to restore misoperations, such as accidentally deleting text, etc.

Ctrl F: Search for content. You can quickly locate the target content in some documents or web pages. F3 also has the same search function.

Ctrl P: Print the current document or page. You can print after connecting to the printer.

Ctrl Tab: Move forward between options, such as switching between multiple tabs in a browser, etc.

Ctrl Shift Tab: Move back between options. Contrary to the function of Ctrl Tab, you can switch between tabs or other interfaces with options.

Ctrl right key: Move the insertion point to the beginning of the next word to facilitate quick positioning in text editing

Ctrl left key: Move the insertion point to the beginning of the previous word, helpful for text editing operations

Ctrl Down Arrow: Move the insertion point to the beginning of the next paragraph to quickly switch between paragraphs

Ctrl SHIFT any arrow key: Highlight a block of text, used to select a specific range of text content

Windows D: Display to the desktop with one click, which minimizes all task windows. Press again to restore the original windows.

Windows M: Minimize all windows to simplify the desktop

Windows Shift M: Restore windows minimized by Windows M shortcut keys. Note that windows minimized by non-shortcut keys cannot be restored by this method.

Windows E: Quickly open the file manager (My Computer) to easily find files and folders

Windows L: Quickly lock the screen to protect privacy. If there is a password when using the computer again, you need to enter the password to enter.

Windows R: Quick start function, open the system search, enter the command and press Enter to execute the command. After execution, the running window will be closed.

Windows Tab: Task switching is faster than Alt Tab. It can switch the display between multiple open tasks.

Windows H: Open the dictation tool and you can transcribe the played audio into text, but you need to play the audio externally to listen to the transcription.

Windows U: Open the Tool Manager to manage some of the computer's tools.

Windows F1: Display Win help information and obtain system-related help content

Windows BREAK: Display the system properties dialog box to view related properties of the computer system, such as hardware information, etc.

Alt F4: Close the current window or exit a program interface, and quickly close unnecessary windows or programs.

Alt Enter: View object properties, you can view property information of files, folders or programs, etc.

Alt Spacebar: Enables a shortcut menu for the current window to facilitate window-related operations, such as moving, resizing, etc.

Alt TAB: Window switching, quickly switching displays between multiple open windows, making it easy to switch between different tasks.

Alt ESC: Cycle through the order in which projects are opened. Can be used to switch open programs or file windows.

Shift Delete: Avoid the recycle bin and directly delete permanently (cannot be retrieved). Be careful when operating to avoid accidentally deleting important files.

F1: Display the help content of the current program or windows, and obtain help information such as operation guides.

F2: When a file is selected, it means "rename" and can quickly rename the file.

F4: Display the current list content, such as the address bar list in My Computer and Windows Explorer, or display content in some places with drop-down menus

F5: Refresh the current interface window, such as refreshing web pages or folder contents, etc.

ESC: Cancel the current task and stop unnecessary operations in time during some operations.

BackSpace: View the upper-level folder in "My Computer" or "Windows Explorer" to facilitate switching and finding files in the folder hierarchy.

Shift Any Arrow Key: Select multiple items in a window or desktop, or select text in a document for bulk selection operations

Shift F10: Show the shortcut menu of the option, similar to the function of right -click, which can be operated for the selected content