Let's talk about how Wi-Fi works
Today, perhaps, one should not surprise anyonewireless technologies. It's unlikely you'll find anyone who does not hear about Wi-Fi equipment. People use this technology wherever possible. Wireless receivers are installed everywhere, from small smartphones to TVs and refrigerators.
And this is not surprising, because wireless Internetvery convenient. You are not tied to any cords and can move freely in any direction, without losing a connection. But do you know how Wi-Fi works? Now I will tell you a little about this.
Remember, please, about the towers of cellularoperators. Now imagine that they have decreased many times. So, as these towers transmit the signal and data to each mobile device of a certain operator, the signal is also transmitted by a Wi-Fi router for a laptop and other devices.
But since it is much smaller than the tower,its radio emission is not capable of affecting your health, so the device can be safely installed in apartments and other premises where people are. Its capacity is sufficient to transmit a signal from fifty to one hundred meters in open terrain. If there are various obstacles, such as walls, etc., then these indicators will significantly decrease.
Having at least twodevices that can operate over a wireless network, you should consider purchasing a router. Because understanding how Wi-Fi works, you can easily combine them all with each other wireless network. It will be enough to configure it only once, and you can always easily get to the Internet with a laptop, tablet, smartphone and even a TV.
I will say a little more about how Wi-Fi works. Keep in mind that every device connected to a wireless network that has Internet access reduces the connection speed. Imagine a big cake on a platter. The more people eat it, the less it remains. The same is true here. The more devices, the less speed. After all, it will be distributed for each equipment using it. But this should not be frightened. As a rule, no one really feels this.
Let's sum up. I think you understand how Wi-Fi works. But at the end I would like to outline a small outline of this work. So, your provider, with which you have a contract to provide access to the Internet, gives you the opportunity to access the World Wide Web. This is done by using a cable that is in your house and diverges in all apartments that have a connection to it.
This wire, which is in your apartment,connects to a router installed in a specific location. And he already divides into equal parts what he receives from your provider. If you use only a laptop, then the speed will not decrease. But if you simultaneously connect the tablet and TV, the stream will be divided into three. I think, now you have finally learned everything.