If you often repair computers, chances are you know the meaning of hardware. However, for those of you who like to play games without messing around often, you may not know what this hardware means.
On this occasion, Sixthgameon will explain the meaning of hardware for those of you who want to know what hardware or hardware is.
On a computer there is such a thing as software or software, or hardware or hardware. Both are important elements of a computer and should complement each other.
No computer runs without software, neither does hardware. The following is an explanation of the notion of hardware.
Understanding Computer Hardware
Basically a computer consists of several components that make up a system. Then a system consisting of several components that will run a computer.
In a system, each component must be able to run with each other, therefore, if there is a component in the system that does not work well, the system will not work properly. Computer hardware, basically, is divided based on its function. Here's the division:
Input units (input devices).
Processing unit (processing device).
Output units (output devices).
Storage unit (backing storage).
Peripherals (additional units)
When divided, the basic components of a computer, consisting of input, process, storage and output. Processing device is a device that functions to process the running of the computer.
The device that functions as a processing unit is the processor. Then the output device consisting of a printer and monitor. Next there is a storage unit that functions to store data, for example a hard drive or SSD.
The last is peripheral devices that function as additional components which include: TV Tuner, Modem, and others. The following is about each explanation of the definition of hardware:
Input Device
The input device or input unit has a function as a device that functions to enter data from outside to the processor or memory which is then processed to produce the required information.
Some of the components that are classified as input devices include the keyboard and mouse. Keyboard and mouse is arguably a device that regulates the use of a computer.
Without these two components, you will not be able to operate your computer. In addition to the keyboard and mouse, there are other input devices such as joysticks or gamepads which are commonly used as game controllers, scanners and printers that function to take pictures digitally and also to print images to a paper, and also a microphone that functions to record sound to a computer.
On the input device, there is data that can be in the form of maintenance input, and input signals that are entered into the computer.
Processing Device
The processing unit is the main component in the computer. If one of them isn't there, chances are you can't turn on your computer, or your computer isn't running properly. There are several processing device components, including:
1. Power Supply Unit
The power supply unit or PSU can be said to be the heart of a computer. This component serves to provide an electric current that flows to the main components on the computer and provides a steady flow of electricity that works for the computer.
To have a good PSU, you should choose well-known brands such as Corsair, Cooler Master, Thermaltake, Seasonic, and others that already have 80 PLUS certification.
In addition, you also have to look for information about the components that you will install into your computer, the newer the components you buy, the more power it uses.
2. Motherboards
As the name suggests, motherboard which means motherboard, this component functions as a device that functions to connect all kinds of hardware such as RAM, graphics cards, processors, hard drives and others.
Nowadays, each manufacturer releases motherboards that are equipped with various features, especially RGB features or colorful lights that appear on certain parts of the motherboard.
3. Processor
This one hardware can be said to be the brain of a system. This component serves to perform complex calculations that make it possible to operate all applications or other things on the computer. There are two brands of processors used by computer users, including AMD and Intel.
4. Memory RAM (Random Access Memory)
Memory RAM is computer hardware that has a function as a temporary data storage medium.
RAM or other names memory will send and store the data needed by the processor quickly and then converted into information.
5. VGA Card or GPU
Understanding hardware called VGA card or graphics processor is an expansion card device that has a function to display visuals which are then displayed on a monitor.
For those of you who like to play games, a VGA card is the most important component to be able to run the latest 3D games. Likewise with VGA cards, there are two brands that are still rivals, including NVIDIA and AMD.
Output Device
Understanding Hardware this one is hardware that serves to provide output in the form of visuals or printed paper, examples of hardware output devices are monitors, printers, and speakers. The following explains the definition of hardware output device.
1. Monitor
Monitor serves to display images that are processed from the components of the processing unit. Because the monitor emits an electronic signal capable of displaying an image, a computer monitor is a soft-copy device.
Today, the monitors used are LCD or LED monitors. This monitor is different from the monitors used in the past few decades which still use tube-shaped monitors. Monitors have various variants that can be adapted to the functions of consumers.
2. Printers
Understanding hardware called a printer is a hardware device that functions to produce prints in the form of images or writing on paper media from a computer. There are three types of printers, including ink jet printers, dot metrix printers, and laser jet printers.
3. Speakers
Just like with speakers in general, speakers on a computer function to convert electrical signals into sound frequencies by vibrating the membranes on the output hardware of this device.
Storage Unit
As the name suggests, this unit functions as a storage medium. This storage media serves to store important data or documents. There are several types of storage media including HDD and SSD. Unlike SSDs, HDDs have a slab in the middle. Speed problem, SSD has a much higher speed when compared to HDD.
Peripherals or Additional Units
Peripherals are pieces of hardware that otherwise won't affect the operation of your computer. Some examples of additional units include: a modem that functions to carry out the modulation process and a sound card that functions to record and output sound.