Apple's iPad set to go on sale Saturday April 3 rd.

On Wednesday, Apple confirmed to its customers by e-mail, the commercial debut of the iPad tablet as being Saturday April 3rd at 9 AM.
To better showcase all the possibilities touted about the new device, Apple is positioning its Apple stores as the place to experience it. It is planning to have its specialists available to demonstrate all the bells and whistles of the iPad and even help potential buyers with the set-up of their devices for free. But the device can also be purchased at Apple's Web site.
The iPad that will go on sale this Saturday will be available in the Wi-Fi format only with prices ranging from $499 to $699 for the 16 GB and the 64 GB while the 32 GB will cost $599.
Apple is planning to release Wi-Fi+3G versions in later April with prices ranging from $629 to $829.

Foe more, see Informationweek.com

How to restart an Apple laptop with a sealed battery?

As a last resort, people wanting to restart a frozen laptop usually need to remove the battery for a while and then put it back in place. But that solution may not work with the new Apple's models whose batteries come sealed and therefore can't be removed. In such situations, there is two ways to go about the problem.
One consist of holding the power button continuously for 5 to 10 seconds, wait a few seconds and then press the power button again; doing so, should restart the laptop.
The second way to restart a frozen Mac laptop with a sealed battery, is to press Control and Command keys simultaneously with the power Button.