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, ...

There are various CAD challenges out there that come with bragging rights. Some, like the Certified Solid Works Professional Exam (CWSP) might actually look good on a resume. [Deltahedra] is ...

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… ...

Just downloaded FreeCAD 1.0.1. New install, never tried this software before, of any version. Running the BIM Tutorial have noticed that many of the descriptive icons inline are missing, uniformly ...

I'm following the BIM tutorial on FreeCAD 1.0 and I can't see the images. This is what the report view shows me: 22:47:42 unparsable image path: /images/c/c4/BIM ...

Good things come to those who wait. And for 3D modelling professionals using open-source software, the wait for FreeCAD 1.0 has been a long one – over 22 years in the making! A major milestone all ...

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 ...

I’m looking at a new 3D modeling tool, Ondsel. You may have not heard of Ondsel, and there’s a very good reason for that: it was formed only in 2023, not too long ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...