3 components of a laptop

A laptop is an essential tool in everyday life these days. It has even become very difficult to do without it because it has become much more than a simple work tool. For its proper functioning, several components are important. They even represent the criteria for choosing this jewel of technology. We propose to introduce you to three fundamental components of a laptop.

Laptop RAM


Also called RAM (Random Access Memory), RAM is essential for the smooth use of any laptop. From a hardware point of view, it comes in the form of a small rectangular printed circuit.
RAM is very important because it allows the processor to store for a while the data it needs to launch a program. It should also be remembered that the operating system of a laptop computer is loaded on the RAM. So every application you use is launched to RAM. This is the reason why your laptop will be fast and can launch several applications at the same time if its RAM memory is large.
Its size is expressed in gigabytes. According to some experts, 4 GB of RAM is enough for office use of your computer, but for more graphics or a gamer, you will have to opt for 8 or even 16 GB of RAM.
Moreover, if you want to buy a laptop, you can go to this site to find out everything about the RAM of a computer and make your choice.

laptop motherboard


The motherboard is generally considered the heart of a laptop. The presence of this component makes it possible to process data through the processor. It is mainly through him that happens the management of a hard disk, the reproduction of the characters of the keyboard, or the movements of your mouse.

The role of the motherboard is to centralize support for RAM, CPU usage, and hard drive reading. It is fundamental in the recognition and compatibility of the graphics card.

The central processing unit


The central processing unit or CPU (Central Processing Unit) generally refers to the processor of a laptop computer. Some people also speak of a central processing unit. Its main mission is to perform the calculations inherent to the proper functioning of the PC. In this way, it is an indispensable part of the laptop.

By the way, if we have to do a little schematization, we can compare the central processing unit to the human brain. It contains internal memory units (also called registers) which include data, instructions, counters, and addresses used in information processing.

These are separate physical processors that are located side by side on the same card or on separate cards. Each central processing unit has an independent surface, a hidden one, and individual paths to the system front-side bus. So you can have multi-core processors which contain a single chip having multiple processors.