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, ...

If you've just updated to iOS 26 and the lock screen clock looks strange, fear not: this is normal, and it's easy to change the font and customize the design. Here's how.

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 ...

Google Drive is an immensely popular cloud storage service, and one of the most generous free tools on the market. It’s powerful and easy to use, but learning how to use Google Drive can be ...

After recently being spotted testing a way to share longer text, Threads, Meta’s X competitor, is now officially rolling out the feature that allows users to attach up to 10,000 characters of text to ...

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 ...

CAD programs let you design everything from tiny pieces of electronic equipment to large buildings, dams, 3D designs, and more. Naturally, CAD programs are expensive as most professionals use them to ...

To identify and create a modular tutorial pack collection with sections tailored to specific education/academic activity. This is a targeted approach to reducing the barrier of entry for FreeCAD to be ...

Imagine this: you’re in the middle of an important project, juggling deadlines, and collaborating with a team scattered across time zones. Suddenly, your computer crashes, and hours of work vanish in ...

If you’re looking for a fun and engaging way to spark your child’s creativity, Simply Draw, the latest addition to the Simply app suite, is the perfect solution. Designed to make learning to draw ...

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 ...