It is a unique new kind of device.
To replace the iPad 1 and improve it.
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.
yes
The iPad, announced on January 27, 2010, is expected to provide serious competition to the Amazon Kindle. The iPad will have a bookstore, but also all of the functionality and apps of the iPhone.
Simply plugging in the screen shouldn't damage the electronics of the iPad, but exchanging components inside when it is on greatly increases the risk of damage by static discharge and shortcircuiting.
Apple will replace a person's iPad one time without any additional cost. You can also sign up as an affiliate of iResQ-Apple Product Repair, where your iPad may be fixed.
You can't necessarily replace the battery of an iPad but it will last a very long time. But I wouldn't say forever
NO because it isn't a laptop and does not have the same ability as laptops do
No one knows yet, but the next iPad probably won't be out for a year and since Steve Jobs specifically said the iPad is not meant to replace a computer, it probably won't have the ability to play DVDs.
An iPad screen protector can really be a good thing for you to have, but it may be more dangerous than helpful if it is broken. A cracked protector can bend down and scratch the screen when pressure is applied to it. This could happen if it is in your bag, for instance, with your books. As soon as it breaks, you need to replace it to prevent any further damage to your iPad.
There may be some instances where a DVD may replace a textbook. However, many textbooks are being replaced by computers or by tablets such as the iPad by Apple.
You cannot do this. The CPU is permanently bonded to the main circuit board (the logic board). Apple techs would simply replace the logic board.