vélbúnaðaríhluti

Vélbúnaðaríhluti, often translated as hardware components, refers to the physical parts of a computer system or electronic device. These are the tangible elements that can be seen and touched, as opposed to software which comprises the intangible instructions and data.

Key vélbúnaðaríhluti include the central processing unit (CPU), which acts as the brain of the computer, performing calculations and executing instructions. The random-access memory (RAM) is a temporary storage area for data that the CPU is actively using, allowing for quick access. Storage devices, such as hard disk drives (HDDs) and solid-state drives (SSDs), retain data permanently or semi-permanently.

Other essential components include the motherboard, which connects all the other parts, and the power supply unit (PSU), which provides electricity. Graphics processing units (GPUs) handle visual output, and various input/output devices like keyboards, mice, and monitors facilitate user interaction. Network interface cards (NICs) enable communication with other devices. The assembly and interplay of these vélbúnaðaríhluti determine the overall performance and functionality of an electronic system.