No but if you can afford a 200 dollar itunes card then you can afford to buy an ipod touch
no.
No, the optimum wifi itself runs from a router. If you'd like to use optimum wifi you'll need either a wireless card (for laptops) or a Wireless LAN like Linksys (for PC).
Yes, all 108mbps wifi router/ network device backward compatible with 54 mbps, but the speed will adjust to the lower rate which in this case 54mbps max.
When you make an Apple ID for the Ipod touch. You need to have a credit card.
no sir
gift card or credit card
No - you use a Wifi card or USB Wifi adapter to access the router. Bluetooth operates on the same frequency as Wifi (2.4Ghz), however the transmission protocol is different and at a lower power.
A Wifi card will give wireless access to a Wifi access point or "Hot Spot". The "hot spot" is usually called a router or a gateway. Most routers or gateways will provide access to a computer network or the internet.
If you have a Mac, plug the wire into it. Go to System Preferences>Sharing. Turn Internet Sharing on, and share your ethernet connection. Share it over Airport, and turn your Airport WiFi card on. Then connect to your network on your iPod.
There are two choices of cards you could get. You could get the iTunes Gift Card or the App Card. Either one will allow you to buy games and apps for the iPod Touch.
yes it does not matter what kind of interface you use for connecting to PC that usb card implements a wifi and every wifi router standards based of course must work