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, ...

Magnetic resonance imaging (MRI) is one of the most commonly used tests in neurology and neurosurgery. MRI provides exquisite detail of brain, spinal cord and vascular anatomy, and has the advantage ...

What Is a Day Trader? Day traders engage in frequent, high-volume trading strategies, aiming to profit from brief price variations within the same day. Leveraging short-term market movements, they ...

Independent analyses have shown that Amazon gives its house brands a privileged perch. The Markup found that Amazon’s brands and exclusives (despite being a small share of the catalogue) captured the ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Amazon has dominated the online retail space by offering what you want delivered to your door cheaply and quickly. That extends to mattresses. Like many of today's best mattresses, Amazon's memory ...

What Should Be in Your Investment Portfolio? The specifics will depend on several factors, such as your goals, time horizon, and risk tolerance. But overall, investors can benefit from strong ...

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 ...

Battery-electric vehicles, or BEVs, are increasingly all over the place. Heck, the bestselling car in the world (the Tesla Model Y) is electric, and in certain parts of the world, you can't stroll ...