The MacBook is an electronic device that performs a certain task by the following instruction. It is developed by Apple in 2006 and is commonly known as Apple’s third laptop family. At the very beginning, it is used as a power book, notebook. But later Apple developed it with all possible features like a Laptop. Now it is used by both students and professionals very much and they like to use it.

Some important parts of a MacBook are discussed briefly like:-

1. MacBook logic board – The MacBook logical board is another term of the motherboard which contains many chip-level circuits and components. It is known as the heart of a MacBook. If there will be any problems with the logical board of a MacBook, then your MacBook will not be able to give the sign for executing the instruction. It may arise unusual behavior. So it is a very important part of a MacBook.
    
2. MacBook ROM:-   ROM of a MacBook is the same as the Laptop’s ROM. It is a permanent memory that stores some instruction during manufacture by the technical engineer. This instruction cannot be erasable, only we can read only the instruction. When ROM has some problem then it may produce a sound during the starting of your Laptop.
    
3. MacBook RAM:- RAM is also similar to the RAM of the Laptop. RAM (Random access memory) is a volatile memory in which data can be erasable and it can take input of new data. RAM executes data like a queue sequence. More capacity of RAM can execute tasks faster. So it is also a very important part of a MacBook. 
    
4. MacBook Keyboard:- The keyboard is an input device through which we can give input to MacBook. We can give input on a special task. Without a keyboard, it is not possible to give input from outside of the screen. 
    
5. MacBook Battery:- Battery plays a vital role to supply power to MacBook. We can say it provides fuel energy to MacBook for executing tasks properly. It can store power for future use when the power supply is cut-off or not available. It converts direct electricity to alternate electricity for MacBook. Therefore MacBook is safe from direct electricity. 
    
6. MacBook Screen:- MacBook screen is used for both input and output devices. We can see both input and output data on the screen. It is commonly known as the display unit of a MacBook. MacBook has a high-resolution screen with touchpad screens are available in the market. 
    
7. MacBook Fan:- Fan plays a vital role to keep cool the logical board. If the logical board and other internal machinery parts will be cool then all tasks will be executed perfectly in a limited time. If there were some problems with the fan then MacBook will produce more heat. It may behave unusually to the users. 
    
8. Wi-Fi:- Wi-Fi is the most important part of connecting your MacBook with the internet by the connection with Wi-Fi of other devices like with your mobile, router or any Wi-Fi enabled device. So it acts as a bridge between the Wi-Fi device and MacBook. 
    
9. Speaker:- Speaker is also an important part of a MacBook though it is used less as compared to other parts. Through the speaker, you can give voice input to your device. You can listen to music by the speaker for relaxing your mind. 
    
10. The touchpad of MacBook:- It is a very important part of a MacBook through which we can point the pointer at any place of your display unit. You can perform some specific tasks by using a right-click of the touchpad.

 As MacBook contains these above parts, then we can say it is not less than a laptop. Hence it is an electronic device, you have to contact an experienced and professional MacBook repair center to tackle any type of problem for your MacBook at any time. If you will search for your MacBook repair in Kolkata then we suggest you identify the right MacBook repair service center in Kolkata because there are too many inexperienced technicians are available online. They are not well trained for MacBook repair. So kindly first identify the right MacBook repair center in Kolkata, after that collect sufficient information regarding MacBook repair in Kolkata. Because a good MacBook repair center in Kolkata has a talented and experienced technical team who can solve any type of MacBook repair services properly within the delivery time. Don’t worry if you are too busy in your busy schedule because now many MacBook repair centers in Kolkata are providing MacBook repair service at the doorstep of their clients as per their needs. So you should use your MacBook in the right way and if any repair needs then go ahead to search for the right MacBook repair service center in Kolkata.