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, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

I've been testing PC and mobile software for more than 20 years, focusing on photo and video editing, operating systems, and web browsers. Prior to my current role, I covered software and apps for ...

If you missed out on some of the top discounts, do not fret, as there are still some excellent offers up for grabs on the last day of the sale, and even some brand-new discounts. If you're looking for ...

We're into the next big sale in PS Store's never-ending carousel of offers. The current sale is named End of Year Deals, and it runs from now until 22nd December 2025, so there's not much time left to ...