"The increasingly complex global economy poses many challenges for corporate counsel. Not only are they confronted with a host of legal, regulatory and compliance concerns, but also with the need to effectively manage and control the associated costs and risks. With the advent of new technological enhancements that enable businesses to operate more efficiently comes the task of how best to control the costs of the burgeoning amount of electronically stored information that is continuously being produced. The amount of e-mail alone being created by a company is growing at a rate of 30 percent annually."
(Source: http://www.metrocorpcounsel.com/pdf/2008/January/24.pdf.)