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, ...

Learn how to create a dynamic teleporting clone echo effect in Adobe After Effects using simple masking, timing, and echo settings. This tutorial walks through each step to help you add stylish motion ...

Pets just don't live long enough. We spend time, emotion, energy and lots of money caring for them, all while knowing we'll invariably outlive them. It's unsurprising then, that with the advent of ...

Categories of Artificial Intelligence for Business: 1. AI Assistive Technology: Technologies that help people with disabilities. 2. AI Autonomous: Autonomous systems, such as self-driving cars. 3. AI ...