Database systems implement distributed transactions as transactions accessing data over multiple nodes. It provides a graphical user interface for accessing the file systems. This is supposed to prevent unauthorized users from accessing their information. There are several ways of accessing allocated storage through different data declarations. Over time there were several graphical user interfaces written for accessing CompuServe. The youth in particular are accessing and utilizing the tools. Skype disabled Fring users from accessing Skype in July 2010. The hack was targeted, with the intent of accessing his health data in particular. DOS uses device files for accessing printers and ports. Haehnel pleaded guilty to a misdemeanor offense charging him with unlawfully accessing stored electronic records. The act of "accessing" may mean consuming, entering, or using. They address a problem that arises when accessing SimpleDB concurrently. It does not store what websites a customer is accessing. Lisp provides many built-in procedures for accessing and controlling lists. There were difficulties in accessing polling stations.