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, ...

Take your classic two braids to the next level with a fun twist! This video shows you how to add flair to your braids, making them not only stylish but also playful. Perfect for a new, exciting look! ...

Create your own stylish earrings with this super easy and fun DIY tutorial! Perfect for beginners, this step-by-step guide shows how to craft unique earrings using simple materials and techniques.