This is a quick and easy illustration for The Granite Plate website, on the blogging page. Basically, it's just a photo of a cow in a field. Then I silhouetted an image of a cell tower and a laptop and layered them over the background. Finally, I did a screen grab from The Granite Plate website, added another photo of a cow, and then skewed it to fit it onto the laptop screen.
All of the images are from the from the excellent sxc.hu public domain images website.