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:
Central Processing Unit (CPU)
Random Access Memory (RAM)
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:
Backup Battery (UPS)
External hard drive
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.)
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..