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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Feel free to use the brushes in your own artworks! No need to credit me! I hope you'll enjoy the brush pack! :) Here is a video showcase of V2.0: https://www.youtube ...

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 ...

Learn how to balance realism and looseness in your painting using Krita! This tutorial shows you how to capture form, light, and texture without over-rendering. #KritaTutorial #LoosePaintingStyle ...

A picture is worth a thousand words. Fortunately, in the age of computers, smartphones, and the internet, teachers and students already have the tools to readily record and access digital images. And ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

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Today, we’ll review the GAOMON PD2200 pen display, a 21.5-inch drawing tablet with 1920 x 1080 resolution, and an AP32 stylus with 8192 levels of pressure sensitivity. It allows you to draw and write ...

When it comes to image editing, Photoshop knocks the competition out. However, Photoshop is not affordable for a beginner artist. Well, if you are interested in illustrators, texture, matte painting, ...