Windows

Some users encountered in opening Word documents to such a problem: in the Windows 10 environment, through the “Quick Access” to open a large Word (.docx) documents that have been edited in the network shared folder, File Explorer will stop responding for a long time, while the local documents open are no problem. So, what … Read more

Usually, when we double-click a file, it automatically runs or opens the associated program, which is a good thing, but sometimes when we mistakenly associate a “useless” file type with a program, double-clicking the file brings up an unrelated program that tries to open the file, which we certainly don’t want. It’s easy to re-establish … Read more

Usually, when we double-click a file, we can automatically run or open the associated program, which is a good thing, but sometimes when we mistakenly associate a “useless” file type with a program, double-clicking the file will call out an unrelated program and try to open the file, which of course we don’t want. It’s … Read more

We know that Windows 10 can set the system to install only apps from the Microsoft App Store, and by this method, you can protect your computer from being installed with various software indiscriminately. So, in order to achieve some kind of restriction, can we in turn restrict users from downloading apps from the Microsoft … Read more

When the system encounters problems, we often use the WinRE repair system that comes with Windows 10 to repair it. In earlier versions, this component is saved by default in the front recovery partition of the hard disk, for example, the size of this partition on my computer is 450MB (Figure 1) (Note: the size … Read more

After some viruses have infected the computer, even after checking and killing them, the “Command Prompt” window, folder options, task manager, registry editor and other important functions in Windows 10 will be disabled as a result, and users will receive a prompt that they have been disabled by the administrator when accessing them. In this … Read more

On some of the more formal download sites, each downloaded file comes with a hash value (Figure 1). These hashes are unique, and if the hash of the downloaded file is different from the original value provided by the website, then the file is probably corrupted or has been tampered with by someone else. To … Read more

We often encounter such problems at work, some PPTs with hundreds of pages are sent to leaders for review, and the leaders change some contents when reviewing, or some complicated PPTs are given to colleagues for collaborative production, and the colleagues modify the contents of the PPTs for many times, but when the PPTs are … Read more

Usually we often use Excel statistics, if the statistics of more categories, in querying the statistical results will need to laboriously find and sort in the list. Take the following table as an example, if you want to statistical PVC-1 product sales and, because there are more than one department sales, the summation will need … Read more

Gradient is a kind of effect often used in PPT design, but it is not good to use the preset gradient effect of PowerPoint directly, we should design the appropriate gradient effect by ourselves according to different needs. Use the color picker to “intercept” the gradient color of the master Many masters make very good-looking … Read more