If you haven't seen already, PDF conversion applications have been pretty popular among the Top 25 in the App Store. With the various types, it's difficult to pick out which one you should purchase. With experience in business applications, Penpower Technology LTD has released Snap2PDF ($1.99) that makes it easy to scan, share and convert pictures into a PDF format.
Late Monday, Apple announced that it would be touring assorted technology evangelists via its iPhone Tech Talk World Tour to a city near you with expert advice on how you can maximize your iPhone OS apps. The events are presently free although space is limited: