basic input output system (BIOS)
BIOS
Job
This would be the operating system (or OS). The operating system controls and/or maintains the operation of a computer and its devices. Among other things, the OS manages the memory, does traffic control for the various programs, and loads drivers to control the low-level hardware functions to make the devices usable,
An operating system manages the working operation of a computer
An operating system enables you to view files saved onto your storage devices and arrange them into a folder/directory/file structure.
BIOS
BIOS
The BIOS manages the data between the operating system and all input and output devices attached to the system. The programs that manages operation and data transfer between computer programs and the attached devices are called device drivers, device handlers. device processors, io handlers, and other names depending on the computer and operating system. These programs are usually included with the operating system or added to the operating system to support devices not originally known to the operating system. On a PC (the common Personal Computer) these programs are included in the flashable read only memory called the system BIOS (Basic Input Output System). Besides basic system startup testing and functionality, it also provided a device driver interface for software to access standard known devices on the machine without the programs having to know the specifics of hardware programming. Some operating systems and standalone software supply their own device drivers (ignoring BIOS provided versions) either to support devices not supported by the BIOS or to supply more efficient or more capable implementations of device drivers.
Device Manager
The operating system (OS) manages hardware components, including the CPU, memory, storage, and peripheral devices. It acts as an intermediary between users and the hardware, facilitating resource allocation, process management, and device communication. By efficiently coordinating these components, the OS ensures smooth operation and optimal performance of the computer system.
Job
The part of the CPU that controls the input and output devices is called the Input/Output (I/O) controller or I/O management unit. It manages the communication between the CPU and peripheral devices, ensuring that data is transferred correctly to and from these devices. This includes handling interrupts and coordinating data flow to maintain efficient operation within the system.
The function of a control unit is to provide control signals and timing to direct the operation of other units. The control unit manages all of the computer resources and it directs the data flow between your devices and the Central Processing Unit.
server
The operating system controls various devices in a system, including the central processing unit (CPU), memory (RAM), storage devices (hard drives and SSDs), input devices (keyboard and mouse), and output devices (monitors and printers). It manages these devices through device drivers, facilitating communication between hardware and software. Additionally, the OS handles resource allocation, ensuring efficient operation and multitasking among applications.
A motherboard is the main circuit board in a computer that connects and allows communication between various components, including the CPU, RAM, storage devices, and peripheral devices. It houses the chipset, which manages data flow between these components, and provides slots and connectors for expansion cards and other hardware. Essentially, the motherboard serves as the backbone of a computer system, facilitating its overall operation and functionality.
A healthcare facility administrator manages the operation of a health care facility. The facility can range from a hospital to nursing home.