10 Laptop Components and Their Functions

Laptop components are the constituent parts of laptop electronic devices that you often use everyday for various tasks or just entertainment needs such as playing games or watching movies.

The use of laptops nowadays is very important, coupled with the pandemic period which requires us all to do everything from home.

There are those who work from home by making designs, there are also those who have to work from home by using a laptop as a means of communication.

10 Laptop Components and Their Functions

However, do you realize and know that laptop components have many varieties and types?

In fact, the number of laptop components can reach up to dozens of parts, for that, see the explanation of the laptop components and their functions below.

Types of laptop components and their functions

1. Processor

The processor is a laptop component that plays an important role in controlling the system, executing various commands, and processing all data.

The processor is also called the brain of the computer which is usually installed and attached to the socket on the motherboard.

In this case, the processor can be replaced with another type as long as there is the same socket so that it can be installed properly and correctly.

A little information, the higher the speed of a processor, the faster the laptop's performance to process data.

2. Motherboards

The motherboard is a main board that is shaped like a printed circuit board (PCB) which functions as a place for attaching various kinds of components and as a controller for each part or component that has been installed, for example:

RAM
USB ports
firewire ports
HDD
CD or DVD drive connectors
Audio Jack
Battery connector
Video chips
keyboard connector
Volume control wheel
Ethernet port or network port

The motherboard is also a provider of electrical connectivity called BUS so that everything can be connected and work as it should.

The shape of the motherboard differs from one another, usually this is adapted to the laptop products made by that company.

3. Hard drive

A hard drive is a device that provides storage space with a certain capacity to store the operating system, mechanisms and data on the laptop.

Currently the type of hard drive that is widely circulating in the market is a SATA Hard Drive or SSD.

But of the two types of hard drives or hard drives, SSDs are known to have better transfer speeds.

Today also affects the price offered where SSD is more expensive than SATA.

4. Memory RAM

RAM is a device that functions to store all program instructions as well as data storage temporarily.

RAM is volatile, which means that data stored in it can be lost at any time when there is no electricity.

RAM helps the performance of the laptop processor so that it works better when the laptop is running.

Therefore, RAM is known as temporary storage space.

The type of RAM memory that is widely used today is SO-DIMM or Small Outline Dual In Line Memory Module, for example DDR2, DDR2L, DDR3, DDR3L and DDR4L.

5. Graphic Design

Graphic card or graphics card is also called VGA.

Its purpose is to translate the laptop output device to the monitor screen.

In other words, the presence of VGA gives an image on your laptop screen.

Here are some of the parts that are owned by a graphics card including:

VGA onboard, this section is embedded in the motherboard.

External VGA, installed separately from the motherboard.

For this type of laptop that uses onboard VGA, if damage occurs then you have to replace the motherboard as a whole.

But this type is known for its cheaper price and easier maintenance.

Meanwhile, external VGA is the opposite of on-board VGA where the price offered is more expensive and its use is very suitable for various rice applications such as games or graphic design applications.

6. CD-ROM or DVD-RO

This laptop component is a media device that is used to read CDs but is read only or read only.

Meanwhile, DVD-ROM is a media device capable of reading data on CDs with better capabilities.

The most striking difference between the two is that a CD-ROM can only read CD-R or CD-RW, while a DVD-ROM can read CD-R or CD-RW as well as DVD-R and DVD-RW.

Both are divided into two different parts, namely the ADA / ITE type and there is also the SCSI type.

Judging from the function of the 2 laptop components, they can be used to read and copy data on CDs or DVDs and can burn or back up data.

7. Laptop battery

The laptop battery is the part that functions as a power supplier when you turn on the laptop.

Laptop batteries are portable and can survive even in extreme conditions of use, if they run out you can recharge or charge the laptop again.

Laptop batteries have different types, the most widely used today are the Li-ion, NiCad, and Nimh types.

The shapes and usually adapt to the laptops that are produced.

8. Sound card

This one section functions to process audio or sound.

Audio or sound that comes out of your laptop speakers is the result of processing from this one device.

Basically all laptops have a sound card that is already installed on the motherboard with the on-board type.

However, there are also other types of sound boards that can be easily installed and removed, known as external sound cards that can be connected to a laptop.

9. Power AC or DC adapter

This one laptop component functions as a power supply that regulates and lowers the voltage from the power source to your laptop.

In simple terms, the contents or DC adapter is often also known as a tool for charging laptops.

When the battery runs out, the laptop can be fully charged again using this power inverter DC adapter.

10. Touchpads

The touchpad is the part of the laptop that is included in the input device and functions like a mouse to direct the cursor using the finger.

It looks like a surface board that has been coated with a special sensor to detect your finger movements.

With the help of this one component you can scroll, double click, click, and point to objects with a pointer or cursor.

Conclusion

That's all the discussion about laptop components in this article.

Apart from the components mentioned above, other laptop components that you can find out for yourself are the keyboard, wireless card, LCD screen, web camera, and laptop casing.

Hopefully this article can help it provides the information you need, thank you.