WiFi Connection

/v/ send me to /g/ and /g/ send me to here ugh.

My uncle did something with my nephew's computer/internet connection or whatever...and now they have WiFi connection. WTF, just like that! I want to ask him to do that here too, because I don't know how to but I'll have to wait a week or so untill he can come over...I want to try doing it myself. So , could you help me? 'Scuse my English.

Seriosly?

Google "How to set up wifi" or something like that.
Of course you'll need a router and wireless adapter.