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, ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Maine’s Board of Pesticides Control says two summer residents poisoned a neighbor’s trees so the couple, both Martha Stewart associates, could have a harbor view. They deny it. Stephen Antonson, a ...

This video provides a step-by-step creative build tutorial for making a treehouse in Minecraft. The design is built into and around large jungle or oak trees, using wood, leaves, and ladders to create ...

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 ...

Want your own cozy hideout above the ground? 🌲 In this easy Minecraft tutorial, you’ll learn step by step how to build a tree house that’s both stylish and survival-ready. Perfect for beginners! 🎮 ...

I never thought much about pipe cleaners or as some call ‘em straw cleaners. They are weird little things, aren’t they? Cleaning straws and other small pipes. But they can be so much more and come in ...

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 ...