VDX

VDX may refer to:

Microsoft Visio

Microsoft Visio (/ˈvɪzi.oʊ/ VIZ-zee-oh) (formerly Microsoft Office Visio) is a diagramming and vector graphics application and is part of the Microsoft Office family. The product was first introduced in 1992, made by the Shapeware Corporation. It was acquired by Microsoft in 2000.

Features

Microsoft made Visio 2013 for Windows available in two editions: Standard and Professional. The Standard and Professional editions share the same interface, but the Premium edition has additional templates for more advanced diagrams and layouts, as well as capabilities intended to make it easy for users to connect their diagrams to data sources and to display their data graphically. The Premium edition features three additional diagram types, as well as intelligent rules, validation, and subprocess (diagram breakdown). Visio Professional is also offered as an additional component of an Office365 subscription.

On 22 September 2015, alongside Microsoft Office 2016 Visio 2016 was released. A few new features have been added such as one-step connectivity with Excel data, information rights management (IRM) protection for Visio files, modernized shapes for office layout, detailed shapes for site plans, updated shapes for floor plans, modern shapes for home plans, IEEE compliant shapes for electrical diagrams, new range of starter diagrams, and new themes for the Visio interface.

VDX (library software)

VDX (standing for Virtual Document eXchange) is a software product for interlibrary loan (ILL) and document request management. VDX was developed by UK company Fretwell-Downing Informatics, a company which in 2005 was taken over by OCLC PICA, itself wholly acquired by OCLC Online Computer Library Center in 2007.

VDX allows library staff to create and manage document borrowing and lending requests between participating libraries. VDX manages all the stages of the ILL process. It is also an efficient way to collect copyright fees for copyright holders such as authors and publishers.

How VDX works

ILL requests are sent to VDX through a process called automediation. VDX validates the request for the necessary information — author, title, date of publication — and searches for the item. It then creates a routing list (or "rota") of libraries that own the item. The request is sent to the first library on the rota, which indicates whether it can supply the item. If the library cannot lend or process the request, it will be automatically directed to the next library on the routing list, and so on, until a library is found that can supply the document. The document is then sent to the requesting library. Throughout the document exchange process, the requesting library can check the status of the request at any time.