2018年11月28日星期三
2018年11月18日星期日
2018年11月5日星期一
How to Screenshot on Windows 10, iPhone/Android, Laptop, PC, Mac【8 Way】
How to Screenshot on Windows 10, iPhone/Android, Laptop, PC, Mac【8 Way】
Screening on a Windows computer is not complicated. If you want to take a screenshot of the entire screen, simply press the "Print Screen" button on the keyboard or the PrtSc button (this button is usually located in the function key area on the upper part of the normal keyboard), and then paste and save the cut screen. The way to paste a screenshot is to open a drawing or other image processing application (the Word program is also available), then press the Control key + V key.
Method 1 Full screen shot
1. Press the "Print Screen" (prt scr) button on the keypad. This captures the entire screen and copies it to the clipboard. The size of the image is the same as the resolution of the desktop.The screen capture button (prt scr) may be called "PrtScn", "Prnt Scrn", "Print Scr" or other similar name. On most keyboards, the screen capture button is located between the F12 key and the scroll lock key. On the notebook keyboard, you may need to press the Fn key or the “function key” to enable the screen capture button. [1]
After the screen capture, you will not receive any prompts to confirm the operation.
2. Paste the screenshot. After the screen capture, you need to paste the image into the program to see it. The most common way to do this is to paste the image into the "painting" program. This will save the screenshot as a picture file for you to use.
Open Attachments from the Start menu and open the Paint program. Newly open a blank canvas and press CTRL + V to paste the picture onto the canvas. You can also open the Edit menu, choose Paste, or right-click on an empty area of the canvas and select Paste.
Click File and Save, then set the picture name and file type. The most common image types are JPG and PNG formats. It is recommended to use the PNG format to save screenshots, because the image quality of this format is high, the file size is small, and it does not take up too much space.
You can also paste screenshots into other programs, such as word programs or email bodies. The operation is also very simple, just open the program, press Ctrl + V key combination to paste the picture into it.
3. In Windows 8, full-screen screenshots can be saved directly as image files. Press the win + prt scr key combination, the full screen screenshot will be saved directly as an image file, and you no longer need to paste it into other programs. The image file will be saved directly to the "screenshot" under the image folder. If the folder does not exist in the folder, the system will automatically create one.
The image will be saved in PNG format.
The screenshot file is automatically named "screenshot" and each successive screenshot is numbered in parentheses.
Method 2 Take a screen shot of a single window
1. Click on the window you want to take a screenshot. The window capture feature automatically takes a screenshot of the Active window on the current screen. This means that the window you want to take a screenshot must be in front of the other windows and be active.
2. Hold down the alt key and press the prt scr key. The captured window image is automatically copied to the clipboard. The size of the image is the same as the size of the window at the time of the screenshot. [2]
After the screen capture, you will not receive any prompts to confirm the operation.
3. Paste the screenshot. After the screen capture, you need to paste the image into the program to see it. The most common way to do this is to paste the image into the drawing program. Then save it as an image file and use it for other purposes.
Open "Accessories" from the "Start" menu, then open the "Drawing" program: On the Windows 8 system, enter "Drawing" from the start interface, and then select the "Drawing" program from the search results. Open a blank canvas and press CTRL + V to paste the picture onto the canvas. You can also open the Edit menu, choose Paste, or right-click on an empty area of the canvas and select Paste.
Click File and Save, then set the picture name and file type. The most common image types are JPG and PNG formats. It is recommended that you choose the PNG format to save the screenshots, because the images in this format are of high quality and the files are small and do not take up too much space.
You can also paste screenshots into other programs, such as word programs or email bodies. The operation is also very simple, just open the program, press Ctrl + V key combination to paste the picture into it.
Method 3 Use the screenshot tool
1. Open the "Screening Tool". The "Screenshot Tool" is available for all Windows Vista, 7, 8, and 10 editions except the Short and Basic editions. But it does not apply to Windows XP systems. [3]
On Windows Vista and 7 systems, click the "Start" button, select "All Programs", then select "Accessories" and select "Screenshot Tool" from the list.
In Windows 8 system, enter "Screenshot Tool" directly from the start interface, and then select "Screenshot Tool" from the search results.
2. Select the screenshot format you want to create. The program will select "Rectangle Screenshot" by default. Click the arrow button next to the New button to change the screenshot format.
"Any format screenshots" allows you to draw different screenshot shapes using the mouse. The screen content contained in the screenshot shape will become an image.
The Rectangle Screenshot lets you select the rectangular area you want to capture by dragging the mouse.
"Window Screenshot" allows you to select the window to be screenshotd.
"Full Screen Shot" allows you to capture the contents of the entire screen except the screenshot tool.
3. Adjust the screenshot border and select the screenshot content. By default, a red border appears around all screenshots, and you can click the option button to disable or change the border. In the "Options" menu, uncheck the "Show screenshots after capturing screenshots" option. This will remove the boundaries of all screenshots afterwards.
4 .Create a new screenshot. Click the "New" button to start capturing the picture. Then the screen will be lighter, you can drag and drop the mouse to cut out the picture you want to capture. If you choose the "Screen Shot" mode, then select a specific window. Then release the mouse to create a screenshot.
If you select "Full Screen Shot", after clicking the New button, the full screen will be automatically cut off.
5. Make a comment on the screenshot. The created screenshot will be displayed in a new window. You can use the Pen tool to paint or mark on the screenshot, or use the Highlighter tool to indicate the text you want to notice.
The eraser tool will only erase the comment and will not affect the screenshot.
6. Save the screenshot. Click the floppy disk icon to open the save dialog. Enter the name of the screenshot file and select the desired "save type". Then you can send a screenshot via email or put it on the website.
On Windows 7 and 8 systems, it will be saved to PNG format by default. It's a lossless compression format, which means it can save high-quality screenshots without taking up too much space. It is recommended that you choose to save the screenshot in PNG format.
Windows Vista will save screenshots as JPG or JPEG by default. The compression of this format is lossy, which means it will make the picture look slightly agglomerated and lose some color. In general, this format is suitable for saving photos, not screenshots.
In GIF format files, different colors, the edges of the color blocks will have a relatively clear dividing line, so it is not suitable for rendering color-rich pictures, but more suitable for those patterns and trademarks of monochrome or solid colors.
7. Copy the screenshot. By default, images are automatically copied to the clipboard after the screenshot. You can paste the image into a "painting" or Word program, just like pasting a full-screen screenshot. You can do more editing in the Paint program than with the "Screenshot Tool" editor.
method
Method 4 Surface plate
1. Press and hold the Windows button. That is the Windows logo on the edge of the tablet, not the window button on the desktop.
2. Press and hold the volume down button, the screen will dim instantly, indicating that the screenshot has been captured.
- The screenshot will be saved in the "Screenshots" folder, which you can view by clicking Windows → File Explorer → Pictures → Screenshots.
Tips
- If you want to upload a screenshot to your site, you need to make sure that the image size does not exceed the site's limit.
- If you need a lot of screenshots, downloading a dedicated program can make the screenshots more convenient.
- You can also download and use static to create screenshots and videos, and you can upload them to the Internet for sharing right away.
- On the notebook keyboard, the prt scr key may be combined with other buttons. You may need to press the Fn button or the "Features" button to enable the screenshot function. You can find this button at the bottom of the keyboard.
- Not all Windows versions of the system come with a "screening tool". You can use the free screenshot tool instead.
- Microsoft OneNote users can press the win + S key combination to make a rectangular screenshot. The screenshot will appear directly in OneNote. Windows XP does not come with a screenshot tool, but you can also use this method to take a screenshot.
2018年11月2日星期五
【没有网络的好处】自我约束《5个自律的好处》
【没有网络的好处】自我约束《5个自律的好处》
在线教育也可能导致过度依赖年轻人。年轻人缺乏在实践中获得的直接经验。有些人可以在线后上网。实际上，因为青春期成长的正常过程是不可能取代的;教育不像过去的教育或媒体那样主流，而且可以控制。它为年轻人以及尚未充分发展正确判断和独立分析技能的年轻人提供非权威，非主导和多样化的信息。它会影响年轻人的身心健康成长;同时，由于网络快捷方便，会使年轻人更加实际的人际交往和社交活动，使青少年的情绪变得无动于衷，造成“自我封闭”状态;此外，网络毕竟是一个“虚拟社会”，与现实社会的对比将影响年轻人在现实生活中的生存能力。
网络信息混杂泛滥，垃圾邮件对学生的整体素质产生影响;网络传播已经成为诱导学生对生活，世界观和价值观的重要因素，如虚拟在线约会，欺骗那些对世界无罪的学生;网络技术副产品如“网瘾，孤独症”等已经导致一些学生改变行为，心理失误甚至身体紊乱，造成身心伤害;网络语言的广泛使用增强了学生的语言表达能力，影响了他们的民族文化素质。
在线视频游戏的危害：
据媒体报道，至少有10％的中小学生沉迷于在线视频游戏。专家指出，一旦青少年沉迷于网络视频游戏，他们就会对重复操作产生越来越强烈的心理依赖。当他们无法操作时，他们会出现情绪烦躁和抑郁等症状。在线视频游戏是中小学生娱乐的一种方式，但沉迷于玩在线视频游戏有许多危害：视力，神经等的损害，这会降低大脑的灵活性并影响学习成绩;诱发麻烦，勒索财产，打架斗争，参与赌博和其他违法行为，甚至犯罪行为。
李天本是一个性格开朗的学生，成绩优秀。自从他学会了玩游戏机以来，他在几天内对这款小工具着迷。带着小型游戏机上学玩，在家里玩电脑。黑色方块和跳棋正在摇晃和匆匆忙忙。后来，为了玩这个游戏，他经常跳过学校，住在网吧，并从同学那里借钱买卡。有一天，在玩游戏之后，一起上网的网民向他发出邀请，要求他们共同赚钱，经常上网。李天同意了。几天后，李天和他的朋友在警察局因抢劫合伙而被捕。
玩电脑游戏需要时间。如果你花太多时间玩电脑游戏，那么我们花在学习上的时间将不可避免地大大减少，除非我们是不必学会看它们的天才。事实上，不失学习成绩很奇怪！
其次，玩电脑游戏，尤其是长时间玩电脑游戏，对我们的视力和健康都是非常有害的。当你沉迷于电脑游戏给你带来的快乐时，你的愿景也在不知不觉中日益衰落。当你终于醒来时，为时已晚！您可能还希望获得曾经拥有的健康身体。玩电脑游戏是浪费钱。作为一名学生，我们主要花钱来支持父母。想象一下，他的父母愿意捐钱让我们上网玩游戏。因此，为了能够进入网吧在线玩电脑游戏，我们将不可避免地为我们的父母提出要求，否则我们将共同努力赚钱，以及在哪里思考，一些学生甚至开始犯罪。不回来的痛苦是什么？
在线教育也可能导致过度依赖年轻人。年轻人缺乏在实践中获得的直接经验。有些人可以在线后上网。实际上，因为青春期成长的正常过程是不可能取代的;教育不像过去的教育或媒体那样主流，而且可以控制。它为年轻人以及尚未充分发展正确判断和独立分析技能的年轻人提供非权威，非主导和多样化的信息。它会影响年轻人的身心健康成长;同时，由于网络快捷方便，会使年轻人更加实际的人际交往和社交活动，使青少年的情绪变得无动于衷，造成“自我封闭”状态;此外，网络毕竟是一个“虚拟社会”，与现实社会的对比将影响年轻人在现实生活中的生存能力。
网络信息混杂泛滥，垃圾邮件对学生的整体素质产生影响;网络传播已经成为诱导学生对生活，世界观和价值观的重要因素，如虚拟在线约会，欺骗那些对世界无罪的学生;网络技术副产品如“网瘾，孤独症”等已经导致一些学生改变行为，心理失误甚至身体紊乱，造成身心伤害;网络语言的广泛使用增强了学生的语言表达能力，影响了他们的民族文化素质。
在线视频游戏的危害：
据媒体报道，至少有10％的中小学生沉迷于在线视频游戏。专家指出，一旦青少年沉迷于网络视频游戏，他们就会对重复操作产生越来越强烈的心理依赖。当他们无法操作时，他们会出现情绪烦躁和抑郁等症状。在线视频游戏是中小学生娱乐的一种方式，但沉迷于玩在线视频游戏有许多危害：视力，神经等的损害，这会降低大脑的灵活性并影响学习成绩;诱发麻烦，勒索财产，打架斗争，参与赌博和其他违法行为，甚至犯罪行为。
李天本是一个性格开朗的学生，成绩优秀。自从他学会了玩游戏机以来，他在几天内对这款小工具着迷。带着小型游戏机上学玩，在家里玩电脑。黑色方块和跳棋正在摇晃和匆匆忙忙。后来，为了玩这个游戏，他经常跳过学校，住在网吧，并从同学那里借钱买卡。有一天，在玩游戏之后，一起上网的网民向他发出邀请，要求他们共同赚钱，经常上网。李天同意了。几天后，李天和他的朋友在警察局因抢劫合伙而被捕。
玩电脑游戏需要时间。如果你花太多时间玩电脑游戏，那么我们花在学习上的时间将不可避免地大大减少，除非我们是不必学会看它们的天才。事实上，不失学习成绩很奇怪！
其次，玩电脑游戏，尤其是长时间玩电脑游戏，对我们的视力和健康都是非常有害的。当你沉迷于电脑游戏给你带来的快乐时，你的愿景也在不知不觉中日益衰落。当你终于醒来时，为时已晚！您可能还希望获得曾经拥有的健康身体。玩电脑游戏是浪费钱。作为一名学生，我们主要花钱来支持父母。想象一下，他的父母愿意捐钱让我们上网玩游戏。因此，为了能够进入网吧在线玩电脑游戏，我们将不可避免地为我们的父母提出要求，否则我们将共同努力赚钱，以及在哪里思考，一些学生甚至开始犯罪。不回来的痛苦是什么？
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