Are the Digital Dowloads just a download or a DVD?

At this stage the CDW is just offering the content as a digital download.

Is there any shipping cost involved?

No. Because the product is a digital download there is no shipping cost involved in the purchase of the product.

What resolution are the digital dowloads?

All downloads are set at 720p, They look really crisp on screen.

How long does each lecture run for?

Each digital download will have a different running time depending on the content. Please check out the individual download info pages for the specific running times.

What software do I need to play the digital downloads?

You will need quicktime player to view the downloads on either a Mac or PC