I got a laptop for Christmas, now when I'm on the road and not at my house can I use the Internet on it on the road?
Nope,don't think so..unless you have a USB internet connection with you or you find a Wi-Fi connection.
If it has 3g or 4g, if not you got to have wifi
Only if you have a mobile hotspot
If it is connected to 3G or 4G. Other than that, you need WiFi