Most business owners are aware that one of the best ways to keep customers and fellow businesses on the rolodex is to send along corporate greeting cards each year as a reminder of that business's relationship to the people with whom employees interact over the course of the year. And while it might be tempting to send of a batch of pre-printed, generic holiday cards, purchasing cards that are much more personal in nature is often a much better idea since a personally addressed card will always get noticed and be placed on a more prominent place on the mantle than a pre-printed generic communication.