Is it possible to replace a network cable with two routers in a straight line?

Question

network hardware

It is necessary, without a wire, in a straight line, 50 meters, to bring the Internet to a neighboring house, and there already to separate network cables to computers that do not have wi-fi. Can this be done using two routers, if so, what functions should the router have?

Answer 1

Can.
The transmitting router has a removable wi-fi antenna
The receiving router has a removable wi-fi antenna, wi-fi client mode
+ a pair of directional antennas, instead of the second router, you can use an access point
PS: What are the exact transmission conditions? What's the problem with throwing UTP5 at 50m even through the air? Or is it between apartments? It is advisable to fence a wi-fi bridge with a cable line length > 120m

Answer 2

Take away ; after if

Answer 3

I already wrote to you, open the console and look at the errors
And tie it with your video course (=

Answer 4

Remove the semicolon after the if.
That is, leave the code like this:

if(pogoda == "pasmurno") {
    document.write("Ура! Мы едем на пляж");
} else {
    document.write("Что ж значит не едем");
}

Answer 5

do the comparison "===" and by type so that you look)) with "==" you can make a lot of mistakes) for example 1=='1' will display true. But this is not so) type casting is feces, but sometimes convenient)