Orange Book is another name for the publication Trusted Computer Systems Evaluation Criteria (TCSEC), published by the National Computer Security Center (NCSC) of the U.S. Department of Defense.

Offline Folders is a feature that allows users to copy the contents of server-based folders to their hard disks or to a network share. Offline folders have a format similar to personal folders, but...

Microsoft Outlook is Microsoft’s mail client and full-featured desktop information-management application. Microsoft Outlook, which is part of the Microsoft Office suite, lets users manage their...

OS/2 is a 32-bit operating system originally developed by IBM and Microsoft as a replacement for MS-DOS. IBM later extended OS/2 to include both server and desktop versions. IBM’s current line of...

Online Analytical Processing, also known as OLAP, is a technology that allows users to perform sophisticated data analysis on typically large amounts of enterprise data to gain insight on the...

OLE DB is a set of open, extensible interfaces developed by Microsoft and based on OLE/COM technologies for providing applications with uniform methods of data access in diverse data sources.