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Showing posts from January, 2022

What are SD, HD, Full HD, Ultra HD

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Preface Normally, the resolution of our common computers is 1280×720 or 1920×1080. What category do they belong to? What level does this value belong to? Let us study it systematically. Screen resolution refers to the number of pixels displayed horizontally and vertically on the screen, and the unit is px. It determines the settings for how much information is displayed on the computer screen, measured in horizontal and vertical pixels. For example, the resolution of 1280×720 means: the number of pixels in the horizontal direction is 1280, and the number of pixels in the vertical direction is 720. What we need to be clear is that pixels are indivisible and define the smallest unit of a digital sequence to represent an image. SD: SD is the abbreviation of  Standard Definition , which refers to a format with a vertical resolution below 720p. Video formats such as VCD, DVD, and TV programs with a general resolution of about 400 lines are Standard Definition. Typical standard definitio...

Why a file does not disappear after deleting

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Have you ever encountered such a problem, a file does not disappear automatically after deleting, but you need to press F5 on the keyboard or right-click the mouse and select Refresh. Although this is not a big problem and does not affect the security and stability of the system, it will be more troublesome to refresh manually one more step. So how to solve the problem that files have been deleted are still visible? There are 2 methods that can fix the issue that files are still visible after deleting. 1.  Modify the registry 2.  Reset folders views Method 1: Add UpdateMode in the registry 1) Press Win+R to open the Run window 2) Type  regedit  in the Run windows and press Enter to open the Registry Editor. 3) Find HKEY_LOCAL_MACHINE on the right, expand it level by level. HKEY_LOCAL_MACHINESystemCurrentControlSetControlUpdate 4) If there is no entry named  Update , right-click on  Control  and select  New , then select  Key , and name the ne...

Kids Mode in Microsoft Edge

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  Preface In the previous article, we have already mentioned  Kids Mode in Windows 10  and its significance. In fact, not only Windows 10 supports child mode, but Microsoft Edge has also introduced kids mode. In April of this year, Microsoft launched a kids mode on Microsoft Edge. Kids mode is a convenient browsing mode of Microsoft Edge specially designed for children. Kids mode includes features such as custom browser themes, child-friendly content, browsing based on allowed lists , Bing Safe Search set to strict, and exit password requirements. In addition, child mode does not require a child account or personal information. So, How to set Kids Mode in Microsoft Edge? How to set Kids Mode in Microsoft Edge 1. Open the profile switcher and select  Browse in Kids Mode  to start the kids mode. 2. There are two age groups that can be selected:  5-8 years  and  9 and older  . Parents can choose which one is suitable according to their actual si...

Kids Mode in Windows 10

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Changes in technology and the times are changing people's lives, and they are also quietly changing the way children interact with society. In particular, due to the impact of the new crown pneumonia epidemic, parents generally reduce their children’s outing activities and even cannot go to school for safety reasons. Children's needs for electronic devices are not limited to entertainment and games. They need to use remote online courses or complete certain tasks on electronic devices. This provides children with necessary and legitimate reasons to use electronic devices. Regarding the question of "whether children should use electronic devices", the uncertainty of the network environment makes parents more hesitant. Parents worry about whether their children will be exposed to content that is not suitable for their children's age while browsing the Internet. At this time, a network model suitable for children is necessary and popular. Regarding this issue, Micros...

Checkit releases a new version that adds 12th gen Intel® Core™ processors to the CPU detection list.

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The list of CPUs detected by Checkit has been extended to include new 12th gen Intel® Core™ processors ›. The technical advantages of 12th gen Intel® Core™ processors appeal to a large number of users. Than graphics technology provides an extremely vivid visual experience. Advanced artificial intelligence enables faster applications. In addition to the processor, Checkit also provides detection of some other items, such as Memory, Storage, UEFI, TPM 2.0, etc. Does your computer meet the minimum requirements for Windows 11? Download Checkit and check it out. https://www.wisecleaner.com/checkit.html

Wise Care 365 v6.1.7

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Wise Care 365 keeps on its improvements, and the newly released notes are as follows: What's new: 1. Improved the rule for cleaning Application Path. 2. Improved readability of the User MRU Lists in scan results. 3. Improved Common Cleaner for cleaning Logs and Thumbnail cache. 4. Fixed a bug in System Slimming. 5. Fixed some known minor bugs. More about Wise Care 365 Download Wise Care 365

GUI VS CUI

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When we update software, we often encounter the concept of GUI. What is a GUI? How does it relate to CUI? After reading this article, we hope to answer your doubts. What is GUI GUI is the abbreviation of  Graphical User Interface , which refers to the computer operation user interface displayed in graphics. The appearance of GUI effectively reduces the user's operational burden. In addition, the graphical interface is more visually acceptable to new users and can be operated without professional knowledge, which makes the popularization of computers possible. What is CUI CUI is the abbreviation of  Command User Interface , which corresponds to GUI. In the computer field, CUI refers to the application of command line to interact with the computer, so as to achieve the purpose of controlling and using the computer. Some people also call CUI the  Command Line Interface (CLI)  . It was the most widely used user interface before the graphical user interface became popular...