Only 1. Go f yerself mate!
Thanks for the response. Surprisingly, i'm too broke for a new laptop. I'm thinking that usb wifi adapter may speed things up. And the wifi extender for my tv and ps4.Laptop probably has a 10/100 Mbit NIC, phone has 5G so pretty good speeds, PS4 wifi is shit. Nothing you can do short of buying a new laptop and using some sort of homeplug solution for the PS4, depending on the quality of your powerlines in home.
I was looking at the powerline extender but I'm not even sure that would work well in an apartment building.
probably a dumb question, i havent done any networking in a decade. i actually have spare wireless router, can i use that as a switch for my ps4/tv?