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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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 ...

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… ...

SCHAUMBURG, Ill., April 08, 2025--(BUSINESS WIRE)--To keep pace with the evolving risk and privacy professions, ISACA has updated the exams and review materials for ...

Our pick of the most important cybersecurity certifications for businesses Our run down of the top 10 cybersecurity certifications that validate skills and experience, drive best practice and keep ...

Are you aiming to excel in the CRISC Certification but unsure where to start with your preparation? This globally recognised qualification focuses on information systems and risk management. Passing ...

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 ...