If you mean unlocked as in free to change mobile network providers, you should contact your local provider. They will be able to tell you.
Yes, it will be unlocked and the data plan will be month to month. No contract.
No, the iPad with 3G it is not SIM-Unlocked for multiple carriers, it is locked to AT&T. You may use Spirit jailbreak to unlock it and do as you wish with SIM unlock and so forth.
Yep. You are capable of using it overseas so long as they have providers that hold MicroSIMs compatible with the iPad. The iPad is "unlocked" as stated by Jobs in the keynotes so, international use should be a-okay.
iPad 2 has better specs. Check the review below(sources)
Metro does sell unlocked phones at some of their locations. Check with your local Metro to see if it is one of the locations which sells unlocked phones, otherwise check with Walmart or other stores in your area.
It is now legal to unlock or jailbreak a iPod, iPhone or iPad in USA. <Edited By dontbother> By buying a Pay As You Go iPhone 4 it is unlocked to any network already (UK Only)
ipad --- They are the same. I will choose the iPhone. Check The the link below(sources)
Check below for a link to the Apple site for an iPad overview.
There are about 3 or 4 places that offer IPad data plans. You could check your local AT&T or Verizon's service and request the iPad data plan for your iPad.
go to your home and check
There is an iPod Touch, but there is no such model as an 'ipad touch'. Check your country's Apple website for the latest prices.
There are several providers of unlocking services for iPhones - both on location in Orlando, but if you don't have an unlocked iPhone yet, you could check out unlocked iphones on www.unlockediphones.net.