Computers refer to the physical components that make up a computer system.
There are many types of devices that can be installed inside the computer and connected to the outside.
Sometimes computers disappear as a shortcut to the computer.
List of computers ..
Here are some common individual computer components that you'll often find inside a modern computer. These parts are always inside the computer chassis, so you will only see them if you open the computer:
Motherboard
Central Processing Unit (CPU)
Random Access Memory (RAM)
Power Supply
Video card
Hard Drive (HDD)
Solid State Drive (SSD)
Optical drive (for example, BD / DVD / CD drive)
Card reader (SD / SDHC, CF, etc)
Here are some common devices you may find connected outside of a computer, although many tablets, laptops, and small laptops incorporate some of these elements into place:
The screen
Keyboard
The mouse
Backup Battery (UPS)
Data memory
Printer
Amplifiers
External hard drive
Tablet pen
The following devices are referred to as network devices, and different parts are often part of a home or business network:
Digital modem (for example, cable modem, DSL modem, etc.)
Router
Network Changer
Print server
Firewall
Some of the devices listed above are called peripherals. A peripheral device is a piece of hardware (whether internal or external) that does not actually participate in the main function of the computer. Examples include the monitor, video card, drive and mouse..
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