Chartered Manager for CEng and IEng members. Chartered Manager is the most prestigious status that can be achieved in the managerial profession. Awarded by the Chartered Management Institute (CMI) [new window], it is recognised throughout the public and private sectors and across all management disciplines.
DPH is an abbreviation for the chemical Diphenhydramine (dye-fen-hye'-dra-meen). It is the active ingredient in many over the counter sleep aids including Unisom, Nytol, Tylenol PM (combined with acetaminophen) and in many generic store brand remedies.
DNN (formerly DotNetNuke) is a web content management system based on Microsoft .NET. The DNN Platform Edition is open source. DNN is written in C#, though it existed for many years as a VB.NET project. It is distributed under both a Community Edition MIT license and commercial proprietary licenses as DNN Evoq Content and DNN Evoq Engage editions.