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, ...

We’re all struggling to fit in music-making between our other time consuming responsibilities. Optimise your process by cutting back on the options Want all the hottest music and gear news, reviews, ...

Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...

Want to boot your Raspberry Pi from USB instead of unreliable SD cards? If you've used a Raspberry Pi long enough, you've probably faced the… ...

Ritwik is a passionate gamer who has a soft spot for JRPGs. He's been writing about all things gaming for six years and counting. No matter how great a title's gameplay may be, there's always the ...

If you use these tutorials for your work, consider citing the corresponding paper: Dupré la Tour, T., Visconti di Oleggio Castello, M., & Gallant, J. L. (2025). The ...

Any hobbyist can produce videos and upload them on YouTube to share with the world. But as a small-business owner, you also can produce tutorials to make money, which can be an effective source of ...

Optical illusions reveal the fascinating ways our brains interpret visual information, often differing from reality. The Coffer illusion, named Best Illusion of 2006, challenges perception, prompting ...

Similar to Scrooge's previous Parks Fest Quest, which required you to mine Oval gems, Dreamlight Parks Fest: Rectangles requires you to mine rectangular-shaped Minerals and Gems with Scrooge McDuck.

Jargon explained It’s yet another bit of mind-numbing video jargon: 4K 30 vs 4K 60. But what do framerates actually mean and why do they matter?