iPads are for sale both online at the Apple store and in Apple retail stores. Additionally, they can be purchased used through sites like eBay, Kijiji and Craigslist.
The iPad already has wifi............ If you have 3G it will still have wifi if you are in one place.
One could purchase an iPad wall projector at Best Buy, Amazon, or most online websites. One could also purchase one at the apple store or at most electronic stores.
all previous apps do work on the iPad but some are beginning to be designed especially for them. You can purchase them straight from the iPad or from the iTunes Store.
There are no contracts for an iPad; you can purchase a plan from AT&T for your phone, but for the iPad you do not have to purchase an additional plan when you are going to use the iPad for internet services.
Yes, there are many online stores that you can purchase an iPad for cheap. One of the good online stores that I have used is EBay. It also give you good on your return purchase.
A person could purchase iPad mini accessories directly from the Apple Store, as well as Best Buy, Amazon, Walmart, and Kmart. There are many designs available for official iPad branded accessories.
The iPad does not support 3D.
No you dont need a data plan unless you get the 3G iPad.
The new IPad isn't called the IPad 2011, it is called the IPad 2. You can purchase one of these pretty much anywhere, Radio Shack, Wal-Mart, EBay, or the Apple store.
You can purchase iPad directly from Apple Store, from Apple websites or from a Authorized Apple Dealer in your City or country.
The latest model iPad is the second generation iPad. There are many online and physical store outlets that carry the iPad. One reliable website to purchase the iPad is the official Apple website. The official Apple store, if in your area, is another reliable option.
You can buy leather cases for an iPad online from the Sensa Cases or Zazzle. You can also purchase this item from retailers such as Overstock and Amazon.