If you are a salesperson, then you will have a smartphone. Not a Blackberry, because no one in this country uses Blackberrys any more. You will have an iPhone or a phone that uses the Android operating system. This may not be the case in just a few years when (in my opinion) tablets, like the iPad, Nexus and Surface will be the primary device for you. But for now it's the smartphone. It is your No. 1 tool for closing more deals. Read more...