Radio waves.
Yes it works through wifi
is as fast as the network your connected to. ipod work through wifi.
Internet like Wifi is wireless, unlike cable which is usually a modem hooked up and it flows through the cable connection.
It will work without wifi, yet you need wifi for the store and setup
A flash player download is when you are downloading information through a device such as a flash machine. It is also used when you want to download adobe and many other different types of flashes.
There Isn't Enough Information In Your Question To Answer It Properly, But Uninstalling And Re-downloading Usually Works.
Yes it is free with wifi. But will not work without wifi connection.
it has a chip similar to that in a laptop modem for wifi
you have to go to the wifi settings and set it up
no it does not but if you have wifi it will work
Basically yes, any laptop with wifi capability and within wifi network will work. Other factors might contribute, is the wifi has public access, can you connect your laptop to the wifi network available and might be the wifi network required certain fee access that you may or not willing to pay.
yes >>wifi<< iPad means built in wifi, so you can get wifi on another planet.