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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Contrary to conventional thinking, it's never too late to learn a new language. Use these tips to get started. For more than two years, Dulcie Shoener of Milwaukee has done daily German lessons on her ...

There's a VRChat player named Marcus the Worm who is making viral waves on TikTok and Twitch lately. He walks around in an odd, yet mesmerizing way, talking in a deep, text-to-speech voice that echoes ...

As technology rapidly advances, virtual reality offers people increasingly immersive and natural experiences for gaming, watching movies, shopping, socializing, and more. VRChat is an online virtual ...

Human echolocation has at times allowed people to ride bikes or play basketball despite being completely blind from a very young age. These echolocators typically perceive their environment by ...

Stacey, the chief executive of a nonprofit focused on energy efficiency, wanted to bolster her leadership team by creating a chief operating officer position. Her first two hires to fill the role were ...

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 ...

A year to the day since the announcement, and after several revisions and community backlash, Unity is ending its unpopular pricing scheme. A year to the day since the announcement, and after several ...

The long-held idea that language learning is better before adulthood is up for debate. Adults have a number of advantages when it comes to learning a second language, and it comes with major benefits.

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