Kenneth C. Laudon,Jane P. Laudon Management Information System 12th Edition pdf

direct cutover  

A risky conversion approach where the new system

completely replaces the old one on an appointed day.

disaster recovery planning  

Planning for the restoration of

computing and communications services after they have been

disrupted. 

disintermediation  

The removal of organizations or business process

layers responsible for certain intermediary steps in a value chain.

disruptive technologies  

Technologies with disruptive impact on

industries and businesses, rendering existing products, services

and business models obsolete.

distance learning  

Education or training delivered over a distance to

individuals in one or more locations.

distributed database  

A database that is stored in more than one

physical location. Parts or copies of the database are physically

stored in one location, and other parts or copies are stored and

maintained in other locations.