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Describing processes and procedures

от Evil Clutch

Catalyst

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GSI Flow Chart

от Anthony Anderson

PRINCE2

от Robin Leysen

parts of computer

operating system

device management Within the computer, activating and controlling the peripheral devices. In a desktop computer, the operating system interacts with the device drivers for peripheral control. In very small embedded systems, the device management routines may be included within the OS

user interface the user and a computer system interact, in particular the use of input devices and software.

storage man... Storage management usually refers to the management of Computer data storage, which includes memory management. It can also refer to specific methods or products for storage management, such as the following. ADSTAR Distributed Storage Manager. Automatic Storage Management

memory management Memory management is the process of controlling and coordinating computer memory, assigning portions called blocks to various running programs to optimize overall system performance. Memory management resides in hardware

process manegement process is a software program that is currently running in Windows. Every process has an ID, a number that identifies it. A thread is an object that identifies which part of the program is running. ... The Windows kernel-mode process and thread manager handles the execution of all threads in a process. process is a software program that is currently running in Windows. Every process has an ID, a number that identifies it. A thread is an object that identifies which part of the program is running. ... The Windows kernel-mode process and thread manager handles the execution of all threads in a process.

PORTS, PEREPHERIALS, EXPANSION

video::::: Most of the processing done on a computer is done via the computer's central processing unit, or CPU. So in order to give the CPU a break and help it run more efficiently, a video card can be used to process the graphics portion of the processing load

Ethernet| a system for connecting a number of computer systems to form a local area network, with protocols to control the passing of information and to avoid simultaneous transmission by two or more systems.

AUDIO is a peripheral device that attaches to the ISA or PCI slot on a motherboard to enable the computer to input, process, and deliver sound.

MICROPHONE A microphone is a device that captures audio by converting sound waves into an electrical signal. This signal can be amplified as an analog signal or may be converted to a digital signal, which can be processed by a computer or other digital audio device.

monitor A computer monitor is an output device which displays information in pictorial form. A monitor usually comprises the display device, circuitry, casing, and power supply. ... Older monitors used a cathode ray tube

headphone a pair of earphones typically joined by a band placed over the head, for listening to audio signals such as music or speech.

Graphics card A Graphics Card is a piece of computer hardware that produces the image you see on a monitor. The Graphics Card is responsible for rendering an image to your monitor, it does this by converting data into a signal your monitor can understand.

webcam a video camera that inputs to a computer connected to the Internet, so that its images can be viewed by Internet users.

USB A USB port on a computer is a small port that allows a variety of USB compatible devices to be connected to it. Some examples of devices that connect to a USB port include printers, computer mice, keyboards, MP3 players and external hard drives.

Keyboard In computing, a computer keyboard is a typewriter-style device which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches.

core

cooling devices liquid cooling system for computers is identical to that used in an automobile's internal combustion engine, with the water being circulated by a water pump through a waterlock mounted on

drives is a non-volatile memory hardware device that permanently stores and retrieves data on a computer

RAM a type of computer memory that can be accessed randomly; that is any byte of memory can be accessed without touching the preceding bytes

CPU A central processing unit,the electronic circuitry within a computer that carries out the instruction

motherboard the main circuit board of the computer that connects everything

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