Common questions

What are computer internals?

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What are computer internals?

Internal is a term used to describe a device that is installed in the computer. For example, a video card is an internal device and a printer is an external device. When referring to a drive, an internal drive (e.g., internal hard drive) is any drive inside the computer.

What are the 7 internal components in a computer?

Terms in this set (7)

  • Motherboard. -Heart of Computer. -Everything sits on/connect to motherboard.
  • CPU. -Central Processing unit.
  • RAM. -Random access memory.
  • Video Card. -Connect to motherboard.
  • Power Supply. -sit up top.
  • Hard Disk. -holds information even when power is off.
  • Optical Drive. -sit in front bay of the computer.

What are 5 internal components of a computer?

There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices.

What are the external parts of computer?

External hardware components, also called peripheral components, are those items that are often externally connected to the computer to control either input or output functions. These hardware devices are designed to either provide instructions to the software (input) or render results from its execution (output).

What are the output devices of computer?

Output devices

  • Monitor – The main output device of a computer.
  • Printer – Used to print information on paper.
  • Speaker – Converts digital signals into audible sound waves.
  • Projector – A device that is used to project video output from the computer onto a wall or screen.

Is a RAM internal or external?

Internal memory is split into two categories, ROM and RAM. Internal memory is also called the prime or main memory and can store small amounts of data that can be accessed quickly while the computer is running. Examples of external memory are portable hard disks, USBs and compact discs.

What are the 3 major components of a computer system?

Every computer system has the following three basic components:

  • Input unit.
  • Central processing unit.
  • Output unit.

What are the main structural components of a computer?

The main elements associated with a computer system are as follows:

  • Central Processing Unit (CPU)
  • Main Memory.
  • Secondary Storage Devices.
  • Input and Output (I/O) Devices.
  • Busses.

What is the difference between internal and external components of computer?

The Difference between Internal and External Components of a Computer. Internal components are devices that are connected to your computer’s motherboard or built-in to the motherboard or added to an expansion card. External components are devices that are outside the computer box or that have been added to the computer system by connecting them

What are the different types of external devices?

External devices that are portable are also called peripheral devices or peripherals. Other types of memory — processor registers, cache, and virtual memory — are also crucial for the operation of a computer system.

What are the components of a computer motherboard?

The motherboard is a printed circuit board that houses most, if not all of the internal components. These include the Central Processor and the Memory cards as well as sound cards, graphics cards, video cards, any ports such as USB 2.0 or Firewire and the DVI port which handles the Monitor. 2) THE PROCESSOR

What is the physical component of a computer called?

The physical component of a computer is hardware as it is any visual and tangible part of the computer. Input units are the units responsible for entering programs, and different data for the device.

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