Mastering some computer skills can make our computer operation more skillful and efficient. Especially the use of some shortcut keys can make our computer operation twice as effective. Here are some common computer skills. I hope that after reading them, you can open your computer, follow the article and experience the convenience. If you like this article, don't forget to point to the end of the article!

1、Ctrl+Shift+T

Quick Recover Closed Page: If you accidentally close a page, do you know how to find it? Remember, just press "Ctrl + Shift + t" to instantly open the page you just closed!

2、Ctrl+Z

Recover Mistakenly Deleted Text:Many of you should know that Ctrl +Z is the function of Undo, but you may not know that Ctrl +Z Undo is still effective after mistakenly deleting the content saved to Office!investintech free online pdf to word converter And, if the Recycle Bin is not emptied, Ctrl + Z also applies to files mistakenly deleted in the Recycle Bin.

3、Alt + Tab

Multi-tab for switching: there are multiple tabs of the application system program (for example, through the browser and other enterprise applications research program) want to develop a fast in these data tabs to quickly achieve switching; the use of Ctrl + Tab simple operation and convenient, the method is: fast switching as well as the current program you can use the Alt key + Tab (long press ALT, click on the TAB) can be quickly switched to the program of their choice! program of your choice.

4、Ctrl+W

Quickly close the page: When you work in the office to see things outside of work, suddenly a boss came over, do not want to be seen, want to close the page; do not be afraid to press Ctrl + W in a second to close the page.

5、Windows+D

Rush back to desktop:Everyone is looking at some unmentionable web page when suddenly someone comes over; don't forget to use Windows key + D at this time; you can switch back to desktop immediately.

6、windows+L

Auto Lock Screen: When we want to leave the computer temporarily, press Windows key + L key computer will automatically lock screen, no need to go offline, shutdown no longer afraid of others to touch the computer.

7、windows + R + enter psr.exe enter

Screen Recording:You may not know that windows comes with a video recording function. Press windows+R and type Press to record screen.

8、picture batch numbering

We have to export a lot of pictures, because the number of enterprises is particularly unfavorable to the management of students, in fact, in the computer to carry out the system comes with a solution to the teaching method:

1) batch renumbering;.

2) select all the pictures need to be renamed;

3) right-click and select Rename;

4)Rename one of the files;

5)Enter the system will be automatically numbered.

9、Win+R type "charmap"

Special symbols are entered: ,! Do you know how you enter these symbols? Today I'm going to teach you a simple and practical method - Character Map.WIN + R Type "Charmap" to find the symbol you need; copy it and you're ready to go!