In the business world many personal legacies are less memorable and more toxic, and deserve to be consigned to the Rip Off Rascals Hall of Shame. The Enron gang, Robert Maxwell and Fred Goodwin immediately come to mind. But there is one definition of legacy that many companies would probably also like to forget, but are reminded of every day by their customers and employees.This is their old and creaking technology defined in many dictionaries as “of, relating to, or being a previous or outdated computer system.”