Wifi - by a long shot
ipod touch 2g-4g
Its upto your speed and bandwidth. I always prefer to be in Wi-Fi as Wi-Fi will be faster than 2G or 3G.
Flawless, it's the same as with the 2g Touch.
no
A 2G phone typically cannot use WiFi, as it is designed primarily for voice calls and basic text messaging, lacking the hardware and software capabilities to connect to WiFi networks. WiFi functionality is generally found in smartphones and devices that support 3G, 4G, or higher technologies. However, there are some exceptions with very basic models that might have limited internet capabilities, but they still wouldn't connect to WiFi in the traditional sense.
broadband is faster that wifi
Water with 1 gram of salt completely dissolved in it will freeze faster than an equal volume of water with 2g completely dissolved in it.
ok, go to the apple store and throw it at someone head. it works for me
it really is i used cable and then i switched to wifi. wifi is really slow
no.
Cat 6 can handle up to 10G (10000Mbit/s) while 802.11n (WiFi) can handle up to 200Mbits/s. Basically cat6 is way faster than WiFi.
A wifi phone is just a phone that can use wifi. You would connect it to a wifi network to get a better signal for faster web browsing than a cell tower.