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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Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

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 ...

Manufacturers are adopting hybrid models that combine on-premises edge computing for real-time control with cloud services for historical data storage and advanced analytics, supported by open ...

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 ...

⚠️ This repository is archived: The content in this repository was moved to other locations. If you have issues or PR, please submit them to their new location. In this repository, we've put together ...

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… ...

Agencies say the attacks leverage basic intrusion techniques, but poor cyber hygiene within critical infrastructure organizations could lead to disruptions and damage. The US cybersecurity agency CISA ...

Palo Alto Networks has shared details on several high-severity Mitsubishi Electric and Iconics SCADA vulnerabilities. Palo Alto Networks has disclosed the details of five high-severity vulnerabilities ...

Michael Matrick (left) and Kyle Alexander speak to the crowd at YYC DataCon in Calgary. – Photo by Paulina Ochoa, Digital Journal Michael Matrick (left) and Kyle Alexander speak to the crowd at YYC ...