What are the differences between Wi-Fi, Wi-Fi Direct, and Mobile Hotspot?

Welcome! Without a doubt, it is very easy to get confused when talking about the types of connections that currently exist. In case you have doubts regarding this topic, then you have reached the appropriate post. Later we will talk about the differences between Wi-Fi, Wi-Fi Direct and Mobile Hotspot .

These terms are widely used and although it may not seem like it, they are not synonymous . In fact, each of these connections fulfills specific functions, which makes them different from each other. We invite you to continue reading so that you can learn some basic concepts that will be useful to you.

What are the differences between Wi-Fi, Wi-Fi Direct, and Mobile Hotspot?

In this section we have taken the task of explaining to you in great detail what they consist of and what are the differences between Wi-Fi, Wi-Fi Direct and Mobile Hotspot . Once you have finished reading this post, you will have learned that each type of connection has characteristics that make it unique. Keep reading!

Wi-Fi Direct

In this case, the term Wi-Fi Direct refers to a specific protocol that allows connection between two devices remotely. It is also important to note that this connection is wireless and it is not necessary to have internet service.

In this way we can send files between the devices connected to each other, as long as they are within a range of action. It basically works like Bluetooth, a tool that you should check if your PC or laptop has it ; however Wi-Fi Direct has a much higher speed when sending files and documents.

Regarding the uses, this technology gives us the option of sharing documents between two smartphones . It is also possible to connect a TV to a mobile device to play the content of our mobile on the TV screen.

Wifi

First of all, you should keep in mind that the term Wi-Fi is a diminutive of “Wireless Fidelity” which translates into Spanish as ” Wireless Fidelity “. Thanks to this technology we can connect our devices to the internet from almost anywhere in the world.

For this connection to work we only need an access point and another device that is obviously compatible with this type of wireless connection. As an example we have that the router represents the access point to the connection, and a computer or smartphone are the devices that connect to it.

However, the devices also need to have a network card. Otherwise, it will not be possible to establish a connection with the access point to be able to surf the internet. Knowing this you will be able to connect to a Wi-Fi network without problems.

With regard to the Wi-Fi function, it should be noted that it allows several computers to connect wirelessly with the so-called access points that we mentioned above. Currently, this technology is constantly updated to improve both the stability of the connections and their security. Regarding this last point, we recommend that you review the differences between WEP, WPA, WPA2 and WPA3 security so that you use the one that best suits your needs.

Mobile hotspot

Regarding Mobile Hotspot , it is very common for users to confuse it with Wi-Fi technology. However, they are not the same, since the Mobile Hotspot is responsible for providing internet to other electronic equipment (computers, mobiles, tablets).

With this option we can turn a device into a kind of router or access point so that we can share the network with other computers.

This technology differs from Wi-Fi Direct in that connected devices do not exchange files with each other. Also in the case of Mobile Hotspot if we need a stable internet connection , which does not happen in connections through Wi-Fi Direct.

On the other hand, Hotspots are generally created from mobile phones . This is very useful in case your computer does not have a stable internet connection or is so slow that you need to improve the speed of your Wi-Fi , or when there are no Wi-Fi networks available. In addition, it is also possible for other mobiles to connect to a Hotspot without any problem.

We are done for today! If the information we have published in this post has served you, do not forget to share it with all your contacts through social networks. See you in the next installment!

 

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