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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LeetCode and HackerRank focus on interview prep and job readiness through real-world coding problems Frontend Mentor, CodinGame, and Exercism make coding creative, fun, and guided by community ...

Getting into competitive programming can feel like a lot at first. You’re trying to solve problems, make your code run fast, and not use too much memory. It’s a bit like a sport. But with tools like ...

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 ...

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… ...

Whether you are a beginner or an expert looking to enhance your programming skills, there are plenty of free and premium websites that can help you learn programming. These websites offer live code ...

CodeChef is a global competitive programming platform, started as an educational initiative in the year 2009. It hosts four featured contests every month (Long Challenge, CookOff, LunchTime, and ...

In recent years, India has seen an uptick in people showing deep interest in computer engineering and related fields. This has paved the way for influencers who simplify complex concepts, offer ...

Python has continued to dominate the programming world in 2024, attracting both beginners and seasoned developers. The ease of access to online Python compilers has been a major factor in this growth.

Every year brings a new hit app that captures everyone's attention. In the wake of Vine (RIP), Snapchat, and other must-use platforms of the past few years, TikTok arose as the undisputed champ of ...