- 
						337. 
					
						
Object-oriented data bases
Subjects
Databases
 - 
						338. 
					
						
Object-oriented programming (Computer science)
Subjects
Computer programming
 - 
						339. 
					
						
Objective-C (Computer program language)
Subjects
Programming languages (Electronic computers)
 - 
						340. 
					
						
Office automation
Subjects
 - 
						341. 
					
						
OmniMark (Computer program language)
Subjects
Programming languages (Electronic computers)
 - 
						342. 
					
						
Online catalogs
Subjects
Information storage and retrieval systems
 - 
						343. 
					
						
Online chat groups
Subjects
ConversationSocial media
 - 
						344. 
					
						
Online data processing
Subjects
Data processing
 - 
						345. 
					
						
Online databases
Subjects
Databases
 - 
						346. 
					
						
Online databases
Genre/Form
 - 
						347. 
					
						
Online information services
Subjects
Information services
 - 
						348. 
					
						
Online social networks
Subjects
TelematicsComputer networksSocial networksSocial media
 - 
						349. 
					
						
Ontologies (Information retrieval)
Subjects
Knowledge management
 - 
						350. 
					
						
Open access publishing
Subjects
Open scienceElectronic publishing
 - 
						351. 
					
						
Open source software
Subjects
Computer software
 - 
						352. 
					
						
OpenCL (Computer program language)
Subjects
Programming languages (Electronic computers)
 - 
						353. 
					
						
Operating systems (Computers)
Subjects
Computer programs
 - 
						354. 
					
						
Optical data processing
Subjects
BionicsPhotonicsIntegrated opticsData processing
 - 
						355. 
					
						
Optical pattern recognition
Subjects
Optical data processing
 - 
						356. 
					
						
Optical storage devices
Subjects
 - 
						357. 
					
						
Packet switching (Data transmission)
Subjects
Data transmission systems
 - 
						358. 
					
						
Parallel computers
Subjects
Computers
 - 
						359. 
					
						
Parallel processing (Electronic computers)
Subjects
High performance computingParallel programming (Computer science)Supercomputers
 - 
						360. 
					
						
Parallel programming (Computer science)
Subjects
Computer programming
 
Last updated dated: 01/11/2025