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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President Donald Trump has upped the ante in his trolling of Democrats worried about the prospect of him abolishing term limits to cling onto power with a new video in which he threatens to run for ...

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 ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

Zubyan is a certified PCHP and Google IT Support Professional. To fix this issue, you need to completely remove all previous Office components and install Office again using a freshly generated ...

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… ...

A researcher from the Google Quantum AI research team has estimated that a quantum computer with less than a million noisy qubits could undermine the security of RSA-2048 encryption that secures ...

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 ...

The safety of a seed phrase is paramount to the security of cryptocurrency assets stored on self-custodial wallets as it enables users to access the wallet and prove ownership of funds. Usually ...