-
Wireless or wired.
Just buy a router wirelessly.
-
Connect a router, there is an interface behind the router that can be wired.
The desktop can be connected directly from the router to the network cable, according to the settings on the router manual, there is also a setup wizard in the router, and you can set it up step by step. In the wireless settings, choose to enable Wi-Fi and set a password to prevent others from easily stealing your network.
If you only require network speed, if there is no financial trouble, then it is best to install another network cable, after all, the broadband speed of radio and television itself is not very fast, and if you divide another computer, it will be even slower.
The first thing to do is to make sure that the signal can be received in the room, and the location of your WIFI is also crucial.
It's okay to buy a HUB, it's cheaper than a router.
It's just a dream, a dream is a dream, it's normal to think about it day and night, there's nothing, just don't care about normal life!