You can buy screen protectors for your Apple iPad 2 on eBay and Amazon for cheap. By using these stores you can fins the lowest prices for this item easier than shopping around at multiple stores.
the new ipad
It would be wise to purchase a LCD screen protector, especially if you are taking a LCD TV along with you on trips. It would definitely keep the screen looking new and protect it from scratches. You can find more information http://www.dealextreme.com/c/screen-protectors-501.
I currently own the 3rd Generation and have had it since April 2012. It has quite a few scratches on it. Though they are not easily visible, I would still recommend one. Preferably one that works well with the Retina Display. Cheap ones make the screen look grainy. Read reviews for products. MORE INFO. I have a new IPad and put an Otter Box on it. It protects it and I can make sure it stays in good shape. I am glad I did because I did get a small ding on the Otter Box screen protector and the screen under it is fine.
The new iPad has the highest resolution of any tablet
Apple may replace the iPad screen if it is covered under the warranty. You can take the iPad to your local Apple store and check what your warranty covers. They will only replace the cracked screen.
No
The iPad 3 is rumored to be different than the iPad 2. The main differences are a better quality screen and pricing differences.
The new iPad has a higher-resolution screen with much more accurate color rendering and deeper blacks.
Most electronic store such as BestBuy, or any local store in your area should carry TV protector, although I never seen one. Try Amazon.com and see if they do have the same size that you are looking for.
If you are speaking of Home Screen pages, the iPad is limited to 11 pages without jailbreaking. Once you have filled up the current page, the iPad will automatically add another.
The iPad is a revolutionary product as of now. It has set a higher standard for technology. The iPad has a bigger screen*, more aps, new features, better wireless internet, and is more sensitive to the touch of it's touch screen. *Compared to the iPhone and iPod Touch