Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

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Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

How to use Openshot video editor - Complete Tutorial OpenShot Video Editor is a free and open-source video editor for Linux, macOS, and Windows and dates back to 2008, so it’s been around for a long ...

Bell peppers, which have long been a staple of Latin American cuisine, originated in South America as early as 5,000 BCE. Bell peppers are available year-round, though they are less expensive during ...

For those looking to elevate their TikTok videos with creative and engaging content, the green screen effect is an invaluable tool. Here’s a step-by-step guide on how to use this feature, ensuring you ...

If you're trying to make professional-looking videos on your smartphone or tablet, you've probably at least heard of CapCut. The mobile video editor made by TikTok parent company ByteDance routinely ...

Using Linux on a touchscreen monitor or two-in-one computer has become increasingly viable, thanks to built-in support in the Linux kernel. However, the usability of Linux on touchscreens largely ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...

Every year brings a new hit app that captures everyone's attention. In the wake of Vine (RIP), Snapchat, and other must-use platforms of the past few years, TikTok arose as the undisputed champ of ...