Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

At its Build 2025 conference, Microsoft open sourced a number of apps and tools, including a new command-line text editor for Windows called Edit. Open source software may not earn the company direct ...

If you work with text files on Linux or Unix systems, you’ll eventually come across the diff command. The diff command is one of the most useful tools for comparing two files to find what’s changed.

MySQL is one of the world’s most widely used database management systems. It is easy to install and use and is usually free. Here’s how to use it. In our previous post, we took you through the basic ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. From celebrities to party-goers to social ...

The terminal (on Mac/Linux) or command prompt (on Windows) is a powerful tool that allows you to interact with your computer using text commands instead of clicking through a graphical interface.

Whether you plan for it or not, some aspects of your Raspberry Pi projects can change over time. One of the most common things you'll likely end up changing is your Wi-Fi network. Maybe you upgraded ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Command Line Tools are an optional component of Xcode that bring a variety of advanced utilities to the Mac command line, including compilers, debuggers, and other essentials for software development ...

Spotify might be the least keyboard-friendly music player ever made—but not anymore. Spotify might be the least keyboard-friendly music player ever made. I spend so much time clicking around in this ...