Keep in mind that this list is skewed toward professionals and technophiles who are using the iPad on a daily basis, but I also realize that these folks tend to use tablets like the iPad for non-work stuff as well, like reading the news in the morning during breakfast or a little entertainment on the plane during a business flight.
If you'd prefer to view this as a list instead of a photo gallery, then see the companion blog post http://www.techrepublic.com/blog/hiner/the-ipads-most-useful-apps-updated-for-2012/10373
Credit: Jason Hiner | TechRepublic