Metals and certain kinds of concrete.
The performance of a Wi-Fi home network greatly depends on signal strength of the wireless router or wireless access point (base station).
Do I have Wi Fi?
If there are no Wi-Fi routers around, then you cannot get Wi-Fi.
wi-fi
If you are downloading something from the internet, it does not affect the strength of the Wi-Fi signal or other internet signal, since that is solely based on the router's performance or modem's performance, but the speed at which it operates is greatly affected.
Yes, they have either wi-fi, or wi-fi and 3g.
Yes, wii's do have wi-fi.
how do i set my wi fi?
can i have free wi-fi
How to connect to Wi Fi?
You have to find a Wi-Fi zone
To get Wi-Fi on your iPhoneGo to Settings > Wi-Fi > Turn it on > and choose your connection.