põhitarkvara

Põhitarkvara, often translated as "core software" or "fundamental software," refers to the essential programs and operating systems that enable a computer or digital device to function. Without põhitarkvara, a device would be inoperable, unable to execute user commands or run applications. This category encompasses a range of software, from the most basic firmware embedded in hardware to the operating system that manages system resources and provides a user interface.

The most prominent example of põhitarkvara is the operating system (OS). Operating systems like Windows, macOS, Linux, Android, and iOS manage the computer's hardware, including the processor, memory, and storage devices. They also provide a platform for other software, known as application software, to run. The OS handles tasks such as file management, process scheduling, and user authentication, acting as an intermediary between the user and the hardware.

Beyond the operating system, põhitarkvara can also include system utilities and drivers. System utilities are programs designed to maintain and optimize the computer, such as disk defragmenters or antivirus software. Drivers are special programs that allow the operating system to communicate with specific hardware components, like graphics cards or printers. In essence, põhitarkvara forms the foundational layer upon which all other software interactions are built.