title: ODL
text: # ODL
  
  ODL may refer to:
  
  * Observations of daily living, cues that people attend to in the course of their everyday life, that inform them about their health
  * Oklahoma Department of Libraries, the state library for the U.S. state of Oklahoma
  * Open and distance learning, gratis distance education
  * Ordnance Datum Liverpool, an ordnance datum recorded at Victoria Dock in Liverpool, England
  * OpenDaylight Project, an software-defined networking (SDN) controller
  