OCF may refer to:
*
Ocala International Airport, in Ocala, Florida
*
Off Center Fed antenna, a
dipole antenna
In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. The dipole is any one of a class of antennas producing a radiation pattern approximating that of an elementary electric dipole w ...
with specific placement of feedpoint allowing multiple
resonances in
HF band
*
Officers' Christian Fellowship, a nonprofit Christian parachurch organization which serves the U.S. Military
*
Open channel flow, Flow of a fluid with its surface exposed to the atmosphere
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Open Cluster Framework, a clustering standard in computing
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Open Computing Facility, at University of California, Berkeley
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Open Connectivity Foundation, the biggest industrial connectivity standard organization for IoT.
*
Open Container Format
Open or OPEN may refer to:
Music
* Open (band), Australian pop/rock band
* The Open (band), English indie rock band
* ''Open'' (Blues Image album), 1969
* ''Open'' (Gotthard album), 1999
* ''Open'' (Cowboy Junkies album), 2001
* ''Open'' (YF ...
(also ''OEBPS Container Format'') in the specification for E-Books in the
ePUB
EPUB is an e-book file format that uses the ".epub" file extension. The term is short for ''electronic publication'' and is sometimes styled ''ePub''. EPUB is supported by many e-readers, and compatible software is available for most smartphones ...
format.
*
OpenBSD Cryptographic Framework
The OpenBSD Cryptographic Framework (OCF) is a service virtualization layer for the uniform management of cryptographic hardware by an operating system. It is part of the OpenBSD Project, having been included in the operating system since OpenBSD ...
, an OpenBSD initiative to provide operating system support for cryptographic acceleration hardware.
*
Operating cash flow In financial accounting, operating cash flow (OCF), cash flow provided by operations, cash flow from operating activities (CFO) or free cash flow from operations (FCFO), refers to the amount of cash a company generates from the revenues it brings in ...
, a term in financial accounting
*
Optimum Coding in the Frequency Domain
*
Ordinal collapsing function
In mathematical logic and set theory, an ordinal collapsing function (or projection function) is a technique for defining (notations for) certain recursive large countable ordinals, whose principle is to give names to certain ordinals much larger t ...
, a process used for reaching large ordinals in the field of set theory
*
Ordnance Clothing Factory, Avadi, Shahjahanpur, India
*
Oregon Country Fair, an annual event in Veneta, Oregon
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Original Composite Font, an early CJK font format by Adobe Systems
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Orthodox Christian Fellowship, a North American Orthodox campus ministry
* ''
Our Common Future'', a 1987 report from the United Nations World Commission on Environment and Development (WCED)
*
Owens Corning
Owens Corning is an American company that develops and produces insulation, roofing, and fiberglass composites and related materials and products. It is the world's largest manufacturer of fiberglass composites. It was formed in 1935 as a partn ...
Fiberglass, a manufacturer of fiberglass insulation
*
Observable canonical form
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