iCopyright.net Toolbar Adds Content Services Data Depth Corporation, a/k/a: iCopyright.net, has announced that its free toolbar for the browser has been upgraded to include a host of new content services. In addition to facilitating enterprise site licenses, single-use licenses, and permissions requests, the toolbar now adds additional content services. Toolbar users can take advantage of common "fair use" options, such as Email This and Print This. Users can request trial subscriptions to online versions and print versions of publications. They can contact authors and write letters to the editors of iCopyright-tagged publications. Toolbar users can also find the latest information and legislation dealing with copyright issues. The iCopyright Toolbar can be downloaded free.