Hi, I've been recently collecting all my parts for my PC and i'm wondering if i need a WiFi card in order to hook up an adapter to my PC.Also, in the future i want to hook up an Ethernet cable to my PC when i get a closer setup to my router, would i need to uninstall the adapter/WiFi card or both for the Ethernet cable to work.(Sorry if i'm confusing you its just i don't know to much about this stuff lol.)