R&D
research and development
onderzoek en ontwikkeling - O&O
R18
rated eighteen
pornofilms (Britse filmkeuring)
RA
Reserve Affairs
RAC
Royal Automobile Club
Een van de Britse wegenwachten
RACH
random access channel
rad
radian
RADA
Royal Academy Of Dramatic Arts (Pronounced 'rah-da')
Engelse Toneelschool
Radar
RAdio Detection And Ranging
RADSL
rate adaptive digital subscriber line
RAF
Royal Air Force
Britse luchtmacht
RAID
redundant array of inexpensive disks
RAM
random access memory
RAMDAC
random access memory, digital-to-analog converter (combination)
RAN
Resource Access Negotiations [Program]
RAS
remote access service (network)
RAS
row address strobe
RASSP
Rapid Prototyping of Application Specific Signal Processors (ARPA project)
RAVE
real-time audio/visual environment
RBAY
Right back at you
App/Chat: ben zo bij je terug
RBOC
regional Bell operating company
RBS
Rural Business-Cooperative Service
RC
Revenue Canada
RC
resistance-capacitance
RC-4
Rivest's Cipher
RCA
Royal College of Arts
RCA
Radio Corporation of America
RCC
rectangular chip carrier
RCI
Radio Canada International
RCM
release complete message
RCMP
Royal Canadian Mounted Police