“How do I charge the iPad?”
The iPad comes with an internal rechargeable battery and will need to recharged when it gets depleted.
How to charge iPad:
Charge the iPad battery by connecting it to a power outlet with the supplied Dock Connector to USB Cable which is attached to the 10W USB power adapter.
You can view the charging status in the upper right corner of the screen.
You can also charge the iPad by connecting it to a computer or USB hub. Remove the USB end that is connected to the 10W power adapter and plug the USB end into the a computer with USB.