operating system

US /ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/
UK /ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/
"operating system" picture
1.

sistema operativo

the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripheral devices.

:
Windows is a popular operating system for personal computers.
Windows es un sistema operativo popular para computadoras personales.
Linux is an open-source operating system.
Linux es un sistema operativo de código abierto.