iPhone Freebies For Road Warriors: The Top 10

While job-search apps represent two of the top three positions in Apple's list of Top Free Apps for business in its iTunes App Store (not surprising, given the economy), nifty productivity tools populate much of the rest. From memo recorders and document organizers to remote access software for PCs and servers, there is a wealth of free business software applications built for the iPhone. We look at the top 10 as presented by Apple.