Computing
- Observer Design Pattern, a software design pattern
- On Device Portal, a mobile application as service portal or content portal
- Online Data Processing
- Open Distributed Processing, and its standard reference model RM-ODP, in computer science
- OpenDocument Presentation, a standard mobile electronic office documents file format made by Sun Microsystems (OpenOffice.org XML), standards set by OASIS technical committee. (File extension .odp)
- Optimistic Distributed Protocol, a two phase wait commit protocol in real-time applications involving distributed databases.
- Orbit Determination Program, type of software used to calculate the orbits of satellites
- Oracle's Data Provider (ODP.NET)
Read more about this topic: ODP