Amazingly cool — app will let you use your iPad as a second monitor with your computer

The Air Display app is expected to be out in a couple weeks — and it's yet another great example of the clever things that developers come up with. You'll be able to use the app on your iPad such that your iPad will function as an extra external monitor with your computer, connecting wirelessly. Initially it'll just be available for the Mac, but a PC version is in the works. I'll post again when it's released.

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Jim Karpen holds a Ph.D. in literature and writing, and has a love of gizmos. His doctoral dissertation focused on the revolutionary consequences of digital technologies and anticipated some of the developments taking place in the industry today. Jim has been writing about the Internet and technology since 1994 and has been using Apple's visionary products for decades.