What operating system do you prefer to use at work or on a project?

The choice of operating system for work or a project depends on the requirements and specifics of the task.

For development in C/C++, Linux is often preferred because of:

• Wide support for development tools (gcc, gdb, valgrind, etc.).
• The ability to fine-tune the environment and access system calls.
• Good support for server and embedded systems.

However, in some cases, it is more convenient to use Windows, especially if the target platform is Windows or if integration with Microsoft technologies is required.

macOS is also a popular choice, especially among developers who value a Unix-like environment with a user-friendly graphical interface.

Ultimately, I prefer Linux for its flexibility and power in working with C/C++, but the choice always depends on the specific requirements of the project.