Why others can be a computer master, it's because they have mastered more computer skills, learn these, you can. Today,convert scanned pdf to word text rtf online I will share 6 practical and unpopular computer skills, if you don't know, it is recommended to collect!
1.CMD command will quickly delete oversized folders
We are in the process of using the phone computer, if there is no computer system has such a number of environmentally oversized file management or folder needs to be deleted through the deletion of these data file content are several dozens of gigabytes of capacity, or even on the terabyte level capacity, if the enterprise to use the [right-click to delete] or [Shift + Delete] shortcut to delete the file is indeed a little slow, so for us teachers You can constantly try to analyze the CMD command to delete, the efficiency is faster than the direct deletion of a lot of it.
Simply hold down the key combination [ Win key and R key ] to open the Run interface, enter the command [ CMD ] in Run, and then [ OK ], as shown below.
Note: For a small number of files do not need to do this, because you still need to enter the command, but for a large number of files, which takes a long time folder files may want to try this method.
2. USB can not be recognized
Have you ever encountered such a situation, is to plug the USB flash drive into the computer, there is no response, and then open the disk, you can not see the USB disk drive, you would think that your USB flash drive is bad, but plugged into another computer can be opened.jpg to pdf converter and combine This is actually not a bad USB flash drive, it is a problem with your computer. How to solve it?
First of all, you need to move the mouse to the desktop of the learning computer [Computer Technology or this computer], and then by right-clicking on the start of the selection [Management], then pop up the window of the information management work, and then click on the [System Analysis Tools] inside the [Device Explorer], to find the [Universal Serial Bus Network Controller] double-click to open the [USB mass as well as storage service devices].
Finally click [Driver] to find [Uninstall] click [OK], and then uninstallation is complete, and then re-insert the USB flash drive into the computer, the system will automatically load the USB flash drive and check whether the USB flash drive can be read.
3. to restore accidentally deleted web pages
In our daily life and work, often open multiple websites in the webpage, sometimes want to close one of them, but mistakenly close all the browsing pages, one by one to reopen too much trouble.
We can use the shortcut key [ Ctrl + Shift + subtitle key T ], a key to quickly delete the page to restore.
4. Check the reliability of the computer and the history of the problem
Many times we need our computer will always appear for some strange problems, and then do not know where these problems mainly, had to ask the lady, to see if there can be solved teaching methods.
In fact, we just need to press [Win + i] to open the settings, and then search for [Reliability], enter the search results page.
Then it will record all the events of the system, where the instability, the problem at a glance. Through it can be very convenient to quickly locate the problem.
5. quickly clean up the disk
For our computer, with the age of the disk memory exhaustion is very normal. combine jpg to pdf converter Then how do we clean up the mess? In fact, this method is very simple, first press [ win + R ] to open the Run box, and then type [ clean MGR ] click OK.
Finally, choose the disk you want to clean up and click OK directly.
6. quickly convert picture format
Many problems when we need to upload pictures, some information platforms do not support the original picture format, the need to picture format requirements for system conversion, and then through our teachers can choose to directly click on Save As, the format to PNG, click Save on it, but its picture quality may be they will be blurred and so on.
