How to interpret trade volume changes

Win7 system screenshot shortcut key usage skills In daily computer operation,How to interpret trade volume changes it is often necessary to save the screen content or share it with others. At this time, screenshots have become a very convenient tool. The Win7 system provides a variety of screenshots, including capture of the entire screen, the current active window or any selected area. This article will introduce the tips for using screenshot shortcuts in Win7 system.I. Introduction of shortcut keys 1. Intercept the entire screen (Print Screen key) The Print Screen key is the "Print Screen" key, which is generally located in the upper right corner of the keyboard. After pressing this key, the Win7 system will save the image of the current screen to the clipboard. At this time, you can use the Ctrl+V shortcut key to paste it into other image processing software. Two. Intercept the current active window (Alt+Print Screen key) Alt+Print Screen key can capture the image of the current active window and save it to the clipboard. Unlike the Print Screen key, it only captures the current active window instead of the entire screen, which can save the space needed to save and process images. 3. CutTake any selected area (Win+Shift+S) Win+Shift+S is the screenshot shortcut key of the Win7 system. It allows you to select any area for screenshots. After using the shortcut key, a translucent mask layer will appear on the screen, and the screenshot selection toolbar will be displayed. By dragging the mouse, you can select any area and save it to the clipboard. II. Skill Sharing 1. Quickly open the drawing tool for editing. When you use the screenshot shortcut key to capture the image, the Win7 system will save it to the clipboard. In order to edit the image, you can find the drawing tool through the start menu to operate it, but this operation is more tedious. In fact, you can also open the clipboard by pressing the Win+V key, select the image you just captured, and then right-click to selectSelect "Edit" to quickly enter the drawing tool to edit, crop or graffiti and other operations. Two. The screenshot is saved to the specified location. By default, the Win7 system will save the screenshot to the clipboard. If you need to save it to the computer, you can use the Win+Print Screen key, which can directly save the screenshot to the "Screenshot" folder under the "Picture" directory. If you want to save the screenshot to another location, you can open the screenshot in the "Draw" tool and click "File" → "Save As" to save it. 3. Intercepting multiple windows sometimes requires intercepting multiple windows at once, and the Win7 system also provides this convenient function. In the window that needs to be intercepted, press the Alt key and click the taskbar icon of each window, so that multiple windows can enter the screenshot mode at the same time and save their respective images to the clipboard.Four. Use external screenshot tools for more operations. Although the screenshot shortcut function of the Win7 system is practical and convenient, there are still some limitations. For some needs that require advanced editing or custom settings, using external screenshot tools may be more suitable. Commonly used screenshot tools include Snipping Tool, Greenshot, Lightshot, etc., which can provide users with more operation options and provide powerful support for users to perform more advanced editing. In a word, the screenshot shortcuts of the Win7 system are very practical and can help us capture screen information quickly and conveniently. By enhancing the understanding and skillful application of the screenshot function, we can greatly improve our work efficiency.

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