Information technology

• Digital rights management
  Digital rights management
  Digital rights management is a class of access control technologies that are used by hardware manufacturers, publishers, copyright holders and individuals with the intent to limit the use of digital content and devices after sale. DRM is any technology that inhibits uses of digital content that...
  
  , access control technologies that limit the usage of digital content and devices
• Data Reference Model
  Data Reference Model
  The Data Reference Model is one of the five reference models of the Federal Enterprise Architecture .- Overview :The DRM is a framework whose primary purpose is to enable information sharing and reuse across the United States federal government via the standard description and discovery of common...
  
  , one of the five reference models of the Federal Enterprise Architecture
• Digital Radio Mondiale
  Digital Radio Mondiale
  Digital Radio Mondiale is a set of digital audio broadcasting technologies designed to work over the bands currently used for AM broadcasting, particularly shortwave...
  
  , a set of digital audio broadcasting technologies
• Direct Rendering Manager
  Direct Rendering Manager
  The Direct Rendering Manager is a component of the Direct Rendering Infrastructure, a system to provide efficient video acceleration on Unix-like operating systems, e.g...
  
  , a component of the Direct Rendering Infrastructure
• Distributed Resource Manager or job scheduler, a software application that is in charge of unattended background executions

Biology

• Desmin Related Myopathy, a subgroup of the myofibrillar myopathy diseases
• Digestive rate model
  Digestive rate model
  The digestive rate model is related to optimal foraging theory in that the model describes the diet selection that animals should perform in order to maximize the energy available to them...
  
  , the diet selection that animals should perform to maximize energy or nutrients
• Lipid raft
  Lipid raft
  The plasma membrane of cells is made of a combination of glycosphingolipids and protein receptors organized in glycolipoprotein microdomains termed lipid rafts...
  
   or Detergent Resistant Membrane

Other uses

• DRM (Japanese band) or Dream, a J-pop girl group
• NASA Design Reference Mission 3.0, a reference space architecture design
• Deese-Roediger-McDermott paradigm, a paradigm in cognitive psychology for investigating false memories
• Deutsche Rennsport Meisterschaft
  Deutsche Rennsport Meisterschaft
  Deutsche Rennsport Meisterschaft or simply DRM as it was known, was a touring car and Sportscar racing series...
  
  , a 1970s German auto racing series
• Deviation risk measure
  Deviation risk measure
  In financial mathematics, a deviation risk measure is a function to quantify financial risk in a different method than a general risk measure...
  
  , a quantification of financial risk which generalizes the standard deviation
• Direct-response marketing, a marketing tactic to elicit a direct consumer response
• Direction du renseignement militaire
  Direction du renseignement militaire
  The Direction du renseignement militaire is a French intelligence agency that has the task of collecting and centralizing information for the French Armed Forces. Created in 1992, its role is similar to that of the US DIA, the UK DIS or the Russian GRU...
  
  , the Directorate of Military Intelligence of France
• Disability rights movement
  Disability rights movement
  The disability rights movement is the movement to secure equal opportunities and equal rights for people with disabilities. The specific goals and demands of the movement are: accessibility and safety in transportation, architecture, and the physical environment, equal opportunities in independent...
  
  , a movement to improve the quality of life of people with disabilities
• Gremlin (protein)
  Gremlin (protein)
  Gremlin is an inhibitor in the TGF beta signaling pathway.Gremlin, also known as Drm, is a highly conserved 20.7-kDa, 184 amino acid glycoprotein part of the DAN family and is a cysteine knot-secreted protein...
  
   or Drm, an inhibitor in the TGF beta signaling pathway
• Reichsmark's ISO 4027 code
• Detrital remanent magnetization, the residual magnetization in sediments
• Drama Airport's IATA code
• Airways Flight Training's ICAO code
  Airline codes-A
  |-|1B||Abacus International||Singapore|Computer reservation system|-|W9|AAB|Abelag Aviation|ABG|Belgium||-|6U|ACX|Air Cargo Germany|LOADMASTER|Germany||-||AAD|Aero Aviation Centre Ltd.|SUNRISE|Canada|Ceased operations 1995|-||SII...