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, ...

Looking to elevate your portrait editing skills? In this easy-to-follow video, we’ll show you how to transform a beauty portrait into a flawless work of art. You’ll learn essential techniques like ...

Photoshop is a photo editing powerhouse, but you can still fill some gaps in its functionality with add-ons. These are our favorite plug-ins for everything from improving noise reduction to generating ...

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Adobe Photoshop is a fantastic image creation and photo editing tool with a powerful set of features. But if you’re new to the application, it can feel a bit intimidating. There’s so much you can do, ...

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Photoshop is a powerful and versatile tool for photo editing and design creation. Whether you’re a beginner looking to enhance your photos or create stunning designs, this guide will help you get ...

How to Use Tableau: A Step-by-Step Tutorial for Beginners Your email has been sent Learn how to use Tableau with this guide. From creating visualizations to analyzing data, this guide will help you ...

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