Switchboard systems have certainly evolved since the early days of the telephone in the late 1800s. They now include numerous features and functions which can significantly improve customer service ...

This course has four purposes: (1) to learn about the hierarchy of abstractions and implementations that comprise a modern computer system; (2) to demystify the machine and the tools that we use to ...

VoIP phone systems unlock some major wins for modern businesses. Here are the biggest, as well as its main drawbacks. There’s lots to discuss when it comes to VoIP advantages and disadvantages, so if ...

Appliances from Allworx, Critical Links, Fonality, Microsoft, and Sutus all combine sophisticated features and low cost; they differ in breadth and complexity, with Fonality’s Asterisk-based PBXtra ...

You can still FaceTime friends, family, and co-workers in the Vision Pro. Apple / Apple So, how does the Apple Vision Pro work, and what’s needed to use it as a spatial computer? The good news is this ...

Your phones and computers hold more than you might realize. The files that you can view by default on Windows, macOS, Android, and iOS are by no means everything that's stored on those systems. These ...

Fans of the PDA-inspired Cosmo Communicator can now run Linux on the handheld computer/smartphone from London-based company Planet Computers. Planet Computers announced general availability of the ...