I will assume you meant, "how much does wifi cost?". In that case you will need to pay for high speed internet from your phone or cable company and that will cost between $30 and $50 per month. You will also need to buy a wireless router if your internet provider does provide you one; that will be a one time cost of between $20 to $40.
Wi-Fi does not cost money. It is free.
It depends on the airport your flying in. Most cost money. I'm not sure how much.
Technically no using wifi is free but paying for the wifi costs money (Apple doesn't charge you but in order to get Internet you will need wifi to go mobile which will cost the owner money.) I use my next door neighbors they don't mind.
No, because if you would like to have wifi you might not get it for free because they might ask for money
It is important to have wifi on your phone because it costs money to use the 3G. You may not always have access to the 3G either, and if you don't you might have wifi access.
20$
I have a Samsung Monte, It does have WIFI, but if you can connect to someones Internet Connection, It doesn't cost. How ever if you don't it may cost an Extreme amount of money.
Go to Best buy and get another wifi cord for like 40$ not that much money
If you go places and are willing to pay for AT&T or Verizon but if you don't then get the WiFi one because its not really necessary to spend the extra money for just 3G
Most airports offer wifi and most of them are free. Alot of other places offer wifi such as Starbucks, McDonalds, and a lot of other restaurants. if they do require you to pay it shouldn't be that much.
i dont know.just go to hotspots and you should be able to connect to wifi
Apple does not release these numbers, but estimates put the cost of materials and manufacturing at about $200.00 for a 16GB WiFi iPad.