One of my favorite business apps lately is Sign and Send. This app has been great. As a real estate broker I often need to get documents signed by clients and deliver a copy to several different people in a very short period of time. Sign and Send has been great for this. Almost any document I receive by email can be opened in Sign and Send right on my iPad. Once open, clients can sign the document and I can easily distribute it by email all without ever finding a printer or a scanner. I love business and productivity apps. Let me know if you have an app I should try.