➤ What is the network card and what is it for? How do they work and what types of plates are there? 🎮

Since the invention of the Internet, a computer revolution has taken place, from there communication between all people has become possible. In addition to the ability to share data between all of us.

This thanks to a wide communication network that connects all the receiving devices, at first only computers were able to access this service. But nowadays with technological advancement, almost all electronic devices are able to connect to the internet.

On the other hand, allowing us to share information among all of us has in turn enabled us to save all the information we want in a large database. What makes it possible to surf the web and find information on any topic we want.

What is the network card and what is it for?

As we know, computers are made up of a wide range of internal components that perform specific functions. In the case of the network card, that's what allows us to connect with other computers and in turn with the Internet.

In addition to the connection, it allows us to share data between different computers, basically between hard drives, CD ROMs, printers and many others. I am built on a base plate, composed of various components that are what give life to its operation.

these are generally pre-installed on our computers and devices with Internet access. But if by any chance our computer hasn't built it in, these have slots where they can be installed later.

It is very important to know the functions that the network cards offer us, as well as the different types of cards and their characteristics. This article will focus on teaching us the functions and features they have, it being important to know the speed of the network card.

How Do Network Cards Work?

Among the various functions that network cards offer, the main one is their ability to control, prepare and send data over the network. Which makes it an essential tool for web browsing.

Network cards have an interface that works in layers, interacts between the computer, the server and the data network. When, for example, we are about to open a web page, the network card receives those commands we are sending.

After receiving this data, there send to the Internet server connected, then receives the requested data from the web and shows them to the user. Basically it works as an intermediary between us and the Internet.

Generally, network cards have two lights in their design, one green and the other orange or red. When the green light is on, it indicates that the card is powered.

On the other hand, when the orange or red light turns on it means that it is having activity with the network, sending or receiving data. These lights also vary based on the speed of our web connection.

What types of network cards are there?

Among the most common types of network cards currently available we find wireless network cards. As well as Ethernet-type network cards.

Wireless network cards allow i our computers of connect to the Internet remotely without using cables via WLAN. This type of card is the most practical and currently the most used by modern electronic devices and laptops.

On the other hand, the type of scheda Ethernet it is the most common in desktop computers; This ci permette to connect to internet services via cables. These are connected to the card via an Ethernet connector and allow connection between different computers, although there are times when a computer does not recognize the Ethernet cable.

It is important to point out that network cards are what allow us to interact in a simple and orderly way with Internet servers. Either via wireless or Ethernet.

Finally, we hope this article has helped you. However, we would like to hear from you. Did you easily understand what a network card is and what it is for? Leave us your answers in the comments.