Windows Security, usually known as Windows Defender, is an excellent antivirus program that comes with Windows 11 by default. As one of the best antivirus apps, it can run properly in most situations to protect your PC from threats like viruses, spyware, malware attacks, and more.

To use it, you won’t need to download Windows Security in Windows 11 but you are required to enable it in Settings. Just press Win + I to open Windows 11 Settings, go to Privacy & security > Windows Security > Open Windows Security.

Most social platforms have video length requirements. If your video is too short and doesn’t meet some platforms’ minimum video length limit, then your video will not be allowed to be uploaded. To help you upload your video successfully, here are 5 methods on how to make a video longer.
There are many reasons why you need to make a short video longer.

The audio duration is longer than the video.
The platform that you want to post videos requires your video to be at least xxx seconds or minutes.
Make a video longer to increase your watch time on YouTube.
A longer video helps drive more conversions.
……

You wish to quickly translate some videos into English or another language, but you don’t want to use human translation service because it’s expensive. Thus, machine translation service is a good choice for you. In this post, I will illustrate how to translate a video with 5 best video translators.
With the rapid development of economic globalization and the Internet, machine translation is increasingly important in promoting economic and cultural exchanges. Compared to human translation, machine translation can greatly reduce your time and costs.

If you use your Windows 11 computer for your work or personal usage, you never need to activate Developer Mode. If you are a developer and want to use Windows 11 for development, enabling Developer Mode is necessary.

In this mode, you can install any apps from any source. Besides, you have all the access to develop or run the software that you’ve developed. By default, Developer Mode is disabled. This is because unverified sources installed on the system may expose your PC and personal data to security risk.

To enable it, you should go to Settings > Privacy & security, click For developers, go to the Developer Mode and enable the option. Then, click Yes to confirm opening.

In the new operating system Windows 11, Microsoft deletes Action Center from the Taskbar but adds a new feature to Taskbar and it is Quick Settings. It allows you to easily change some common settings like Battery saver, Focus assist, Night light, etc. without going to the Settings menu. To access Quick Settings, you can click one icon like network or volume in the Taskbar.