RC

RC, rc or R/C can mean:

Sanskrit ṛc "verse"In computing:
a filename extension for configuration files in UNIX-like environments, abbreviating "run commands"
File extension and compiler for Microsoft Windows resource scripts
rc, the default Command line interface in Version 10 Unix and Plan 9 from Bell Labs
"Rivest's Cipher", a name given to a number of cryptographic algorithms including RC2, RC4, RC5, and RC6.
Release candidate, in software engineeringIn education:
Renaissance College
Renaissance College Hong Kong
Residential College at Mary Foust, a living-learning residence hall at UNCG
Roanoke College, a private college in Salem, Virginia
Robert College, a private high school in Istanbul, TurkeyIn electronics:

in hardware:

in circuitry:

Reflection coefficient of a circuit
RC circuit, resistance/capacitance circuit, in electronicsIn entertainment:
Refused Classification, in Australia this is a film which must not be sold or hired, i. e. the film is banned
Robot Chicken, a TV show on Adult Swim
Star Wars: Republic Commando, a First-person shooter for Xbox and PC
Rubik's Cube, a toyIn sports:
Richard Childress, NASCAR team owner
Rosario Central, the third biggest football club in argentina name
Royal Challengers Bangalore, an Indian Premier League team
Runs created, a baseball statisticIn society:
In the United kingdom a Remand Centre, also known as a Jail, however, some Prisons also house remand prisoners.
Re-evaluation Counseling, a grass-roots organization for personal growth and social change
Resistance Council of Uganda
Roman Catholic Church
Royal CommissionIn transportation:
the IATA code for Atlantic Airways
Rosslyn Connecting Railroad
SJ Rc, a Swedish locomotiveOther uses:
RC Cola
Reinforced concrete
Reserve capacity measurement of a Car battery
Research chemical, a name often used to refer to grey market psychedelics
Revenue Commissioners, Ireland
Russell Crowe, actor